feat(douyu): add audience trend chart to daily report

temp/douyu_materials/52876_20260407_compact.json

@@ -0,0 +1,649 @@
+{
+  "room_id": "52876",
+  "message_count": 6984,
+  "deduped_message_count": 6981,
+  "unique_user_count": 2929,
+  "top_terms": [
+    {
+      "term": "bkb",
+      "count": 97
+    },
+    {
+      "term": "甲哥",
+      "count": 31
+    },
+    {
+      "term": "连胜",
+      "count": 30
+    },
+    {
+      "term": "瘟鸡光环",
+      "count": 30
+    },
+    {
+      "term": "doom",
+      "count": 28
+    },
+    {
+      "term": "zsmj",
+      "count": 26
+    },
+    {
+      "term": "分钟",
+      "count": 22
+    },
+    {
+      "term": "dota",
+      "count": 19
+    },
+    {
+      "term": "了吧",
+      "count": 17
+    },
+    {
+      "term": "哈哈哈哈哈哈",
+      "count": 16
+    },
+    {
+      "term": "哈哈哈哈",
+      "count": 16
+    },
+    {
+      "term": "一愣的",
+      "count": 15
+    },
+    {
+      "term": "卧槽",
+      "count": 14
+    },
+    {
+      "term": "最后机会了",
+      "count": 12
+    },
+    {
+      "term": "尽力了",
+      "count": 11
+    }
+  ],
+  "burst_terms": [
+    {
+      "text": "？",
+      "count": 38,
+      "user_count": 36
+    },
+    {
+      "text": "哈哈哈",
+      "count": 26,
+      "user_count": 18
+    },
+    {
+      "text": ".",
+      "count": 17,
+      "user_count": 17
+    },
+    {
+      "text": "1",
+      "count": 16,
+      "user_count": 14
+    },
+    {
+      "text": "gg",
+      "count": 14,
+      "user_count": 14
+    },
+    {
+      "text": "。。。",
+      "count": 13,
+      "user_count": 7
+    },
+    {
+      "text": "？？？",
+      "count": 12,
+      "user_count": 12
+    },
+    {
+      "text": "最后机会了",
+      "count": 12,
+      "user_count": 12
+    },
+    {
+      "text": "哈哈哈哈",
+      "count": 12,
+      "user_count": 11
+    },
+    {
+      "text": "秀没了啊",
+      "count": 11,
+      "user_count": 11
+    }
+  ],
+  "peak_buckets": [
+    {
+      "start_time": "2026-04-07 21:55:00",
+      "message_count": 179,
+      "user_count": 94,
+      "top_terms": [
+        {
+          "term": "bkb",
+          "count": 15
+        },
+        {
+          "term": "冲水",
+          "count": 10
+        },
+        {
+          "term": "diff",
+          "count": 3
+        },
+        {
+          "term": "舒服",
+          "count": 2
+        },
+        {
+          "term": "号位",
+          "count": 2
+        },
+        {
+          "term": "show",
+          "count": 2
+        },
+        {
+          "term": "sir",
+          "count": 2
+        },
+        {
+          "term": "换成盘子就好",
+          "count": 2
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "舒服",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "？",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "为毛不出盘子",
+          "count": 1,
+          "user_count": 1
+        },
+        {
+          "text": "突破口？",
+          "count": 1,
+          "user_count": 1
+        },
+        {
+          "text": "虚空就等你啊",
+          "count": 1,
+          "user_count": 1
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 21:55:22",
+          "nickname": "一米幻影",
+          "content": "今天全胜，nb"
+        },
+        {
+          "time": "2026-04-07 21:56:42",
+          "nickname": "椰子米",
+          "content": "搞个盘子"
+        },
+        {
+          "time": "2026-04-07 21:57:58",
+          "nickname": "1刀一个小朋友",
+          "content": "飞的好啊"
+        },
+        {
+          "time": "2026-04-07 21:58:24",
+          "nickname": "夏半仙Zzz",
+          "content": "手活没了"
+        },
+        {
+          "time": "2026-04-07 21:59:59",
+          "nickname": "蜻蜓队长zzzzzzzzzzz",
+          "content": "那你不出盘子？"
+        }
+      ]
+    },
+    {
+      "start_time": "2026-04-07 22:00:00",
+      "message_count": 128,
+      "user_count": 66,
+      "top_terms": [
+        {
+          "term": "bkb",
+          "count": 11
+        },
+        {
+          "term": "炼金",
+          "count": 4
+        },
+        {
+          "term": "你数学幼儿园",
+          "count": 3
+        },
+        {
+          "term": "就行了",
+          "count": 2
+        },
+        {
+          "term": "你血精石干嘛",
+          "count": 2
+        },
+        {
+          "term": "用的",
+          "count": 2
+        },
+        {
+          "term": "说血精石的下",
+          "count": 2
+        },
+        {
+          "term": "个游戏",
+          "count": 2
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "炼金",
+          "count": 2,
+          "user_count": 1
+        },
+        {
+          "text": "居然输了",
+          "count": 1,
+          "user_count": 1
+        },
+        {
+          "text": "力竭了",
+          "count": 1,
+          "user_count": 1
+        },
+        {
+          "text": "不如冰甲紫苑",
+          "count": 1,
+          "user_count": 1
+        },
+        {
+          "text": "就是缺输出呀",
+          "count": 1,
+          "user_count": 1
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 22:00:01",
+          "nickname": "夕立哥DY",
+          "content": "居然输了"
+        },
+        {
+          "time": "2026-04-07 22:00:50",
+          "nickname": "跳呀丶跳呀跳",
+          "content": "换个🐏那个虚空多死两次就完了"
+        },
+        {
+          "time": "2026-04-07 22:01:42",
+          "nickname": "我炸了啊大哥",
+          "content": "火猫两个命石都没了，能不弱嘛"
+        },
+        {
+          "time": "2026-04-07 22:03:01",
+          "nickname": "蜻蜓队长zzzzzzzzzzz",
+          "content": "出个羊刀对面吹风也没用，蓝猫和虚空也很怕🐏"
+        },
+        {
+          "time": "2026-04-07 22:04:55",
+          "nickname": "吃鱼小能手丶",
+          "content": "上把就是血精的问题自己技能释放和切入不行就出羊再不济出个紫苑打虚空和蓝猫也好"
+        }
+      ]
+    },
+    {
+      "start_time": "2026-04-07 21:05:00",
+      "message_count": 123,
+      "user_count": 84,
+      "top_terms": [
+        {
+          "term": "享受",
+          "count": 7
+        },
+        {
+          "term": "bkb",
+          "count": 7
+        },
+        {
+          "term": "甲哥",
+          "count": 6
+        },
+        {
+          "term": "瘟鸡光环",
+          "count": 6
+        },
+        {
+          "term": "lol",
+          "count": 4
+        },
+        {
+          "term": "马甲",
+          "count": 4
+        },
+        {
+          "term": "可以带老板了",
+          "count": 3
+        },
+        {
+          "term": "mvp",
+          "count": 3
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "炼金什么玩意",
+          "count": 1,
+          "user_count": 1
+        },
+        {
+          "text": "炼金太费了",
+          "count": 1,
+          "user_count": 1
+        },
+        {
+          "text": "融化了",
+          "count": 1,
+          "user_count": 1
+        },
+        {
+          "text": "？？",
+          "count": 1,
+          "user_count": 1
+        },
+        {
+          "text": "竟然还三路",
+          "count": 1,
+          "user_count": 1
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 21:05:01",
+          "nickname": "Vermouthlol",
+          "content": "这一身出的什么杂技装备啊"
+        },
+        {
+          "time": "2026-04-07 21:06:25",
+          "nickname": "又是一个灌水",
+          "content": "这种局我一般就直接退了，影响心情"
+        },
+        {
+          "time": "2026-04-07 21:06:50",
+          "nickname": "毒狼10号",
+          "content": "这种局节奏挺慢的、"
+        },
+        {
+          "time": "2026-04-07 21:07:16",
+          "nickname": "wanll",
+          "content": "你这样赢，让弹幕怎么喷？"
+        },
+        {
+          "time": "2026-04-07 21:09:52",
+          "nickname": "猫猫哥的女粉丝",
+          "content": "我云玩家 @A别喷了吧：我说句实话，钻粉群很需要你"
+        }
+      ]
+    },
+    {
+      "start_time": "2026-04-07 21:35:00",
+      "message_count": 123,
+      "user_count": 79,
+      "top_terms": [
+        {
+          "term": "大哥炼金现在",
+          "count": 5
+        },
+        {
+          "term": "诶你别皮",
+          "count": 3
+        },
+        {
+          "term": "感动",
+          "count": 3
+        },
+        {
+          "term": "我是真问",
+          "count": 3
+        },
+        {
+          "term": "养几把",
+          "count": 3
+        },
+        {
+          "term": "再出自己装备",
+          "count": 3
+        },
+        {
+          "term": "你有",
+          "count": 2
+        },
+        {
+          "term": "是先养几把",
+          "count": 2
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "？",
+          "count": 3,
+          "user_count": 3
+        },
+        {
+          "text": "早点飞啊",
+          "count": 2,
+          "user_count": 1
+        },
+        {
+          "text": "t",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "翻了翻了",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "意思要9连胜",
+          "count": 1,
+          "user_count": 1
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 21:35:19",
+          "nickname": "清源子墨",
+          "content": "意思要9连胜"
+        },
+        {
+          "time": "2026-04-07 21:37:22",
+          "nickname": "诶你别皮",
+          "content": "兄弟，我是真问，大哥炼金现在养几把a再出自己装备"
+        },
+        {
+          "time": "2026-04-07 21:38:22",
+          "nickname": "里黑里",
+          "content": "对面阵容没了啊，后期全被克"
+        },
+        {
+          "time": "2026-04-07 21:39:06",
+          "nickname": "風初定",
+          "content": "t"
+        },
+        {
+          "time": "2026-04-07 21:39:51",
+          "nickname": "风起梧桐",
+          "content": "你的火猫真的辣啊"
+        }
+      ]
+    },
+    {
+      "start_time": "2026-04-07 12:40:00",
+      "message_count": 121,
+      "user_count": 73,
+      "top_terms": [
+        {
+          "term": "doom",
+          "count": 5
+        },
+        {
+          "term": "召唤小僵尸",
+          "count": 3
+        },
+        {
+          "term": "什么东西减攻",
+          "count": 2
+        },
+        {
+          "term": "哈哈哈哈哈哈",
+          "count": 2
+        },
+        {
+          "term": "化身骷髅王",
+          "count": 2
+        },
+        {
+          "term": "秀的头皮脱落",
+          "count": 2
+        },
+        {
+          "term": "号位",
+          "count": 2
+        },
+        {
+          "term": "不吃黑龙",
+          "count": 2
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "sb",
+          "count": 4,
+          "user_count": 4
+        },
+        {
+          "text": "化身骷髅王",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "秀的头皮脱落",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "召唤小僵尸",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "不吃黑龙？",
+          "count": 2,
+          "user_count": 2
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 12:40:00",
+          "nickname": "我炸了啊大哥",
+          "content": "66攻击力也能不要"
+        },
+        {
+          "time": "2026-04-07 12:42:09",
+          "nickname": "我炸了啊大哥",
+          "content": "哈哈哈哈哈哈"
+        },
+        {
+          "time": "2026-04-07 12:42:32",
+          "nickname": "你别好奇",
+          "content": "装最会切的，在那就切呗"
+        },
+        {
+          "time": "2026-04-07 12:43:40",
+          "nickname": "EternalDZW",
+          "content": "吃人马，抬手和范围都比蛤蟆叼"
+        },
+        {
+          "time": "2026-04-07 12:44:54",
+          "nickname": "日落尤其温柔lsj",
+          "content": "四级踩啊"
+        }
+      ]
+    }
+  ],
+  "representative_messages": [
+    {
+      "time": "2026-04-07 21:55:22",
+      "nickname": "一米幻影",
+      "content": "今天全胜，nb"
+    },
+    {
+      "time": "2026-04-07 21:56:42",
+      "nickname": "椰子米",
+      "content": "搞个盘子"
+    },
+    {
+      "time": "2026-04-07 21:57:58",
+      "nickname": "1刀一个小朋友",
+      "content": "飞的好啊"
+    },
+    {
+      "time": "2026-04-07 21:58:24",
+      "nickname": "夏半仙Zzz",
+      "content": "手活没了"
+    },
+    {
+      "time": "2026-04-07 21:59:59",
+      "nickname": "蜻蜓队长zzzzzzzzzzz",
+      "content": "那你不出盘子？"
+    },
+    {
+      "time": "2026-04-07 22:00:01",
+      "nickname": "夕立哥DY",
+      "content": "居然输了"
+    },
+    {
+      "time": "2026-04-07 22:00:50",
+      "nickname": "跳呀丶跳呀跳",
+      "content": "换个🐏那个虚空多死两次就完了"
+    },
+    {
+      "time": "2026-04-07 22:01:42",
+      "nickname": "我炸了啊大哥",
+      "content": "火猫两个命石都没了，能不弱嘛"
+    },
+    {
+      "time": "2026-04-07 22:03:01",
+      "nickname": "蜻蜓队长zzzzzzzzzzz",
+      "content": "出个羊刀对面吹风也没用，蓝猫和虚空也很怕🐏"
+    },
+    {
+      "time": "2026-04-07 22:04:55",
+      "nickname": "吃鱼小能手丶",
+      "content": "上把就是血精的问题自己技能释放和切入不行就出羊再不济出个紫苑打虚空和蓝猫也好"
+    },
+    {
+      "time": "2026-04-07 21:05:01",
+      "nickname": "Vermouthlol",
+      "content": "这一身出的什么杂技装备啊"
+    },
+    {
+      "time": "2026-04-07 21:06:25",
+      "nickname": "又是一个灌水",
+      "content": "这种局我一般就直接退了，影响心情"
+    }
+  ]
+}

temp/douyu_materials/7718843_20260407_compact.json

@@ -0,0 +1,649 @@
+{
+  "room_id": "7718843",
+  "message_count": 8945,
+  "deduped_message_count": 8938,
+  "unique_user_count": 2677,
+  "top_terms": [
+    {
+      "term": "zcj",
+      "count": 112
+    },
+    {
+      "term": "bkb",
+      "count": 105
+    },
+    {
+      "term": "闭目不语任由",
+      "count": 61
+    },
+    {
+      "term": "你就忍心一辈",
+      "count": 59
+    },
+    {
+      "term": "哈哈哈哈哈哈",
+      "count": 55
+    },
+    {
+      "term": "哈哈哈哈",
+      "count": 52
+    },
+    {
+      "term": "小丑",
+      "count": 48
+    },
+    {
+      "term": "bot",
+      "count": 45
+    },
+    {
+      "term": "yyf",
+      "count": 44
+    },
+    {
+      "term": "是你吗",
+      "count": 42
+    },
+    {
+      "term": "你声音好像强",
+      "count": 41
+    },
+    {
+      "term": "怎么回事强子",
+      "count": 41
+    },
+    {
+      "term": "你是个人吗强",
+      "count": 41
+    },
+    {
+      "term": "是汗",
+      "count": 38
+    },
+    {
+      "term": "强醋摸了摸裤",
+      "count": 38
+    }
+  ],
+  "burst_terms": [
+    {
+      "text": "？",
+      "count": 113,
+      "user_count": 86
+    },
+    {
+      "text": "哈哈哈哈",
+      "count": 45,
+      "user_count": 33
+    },
+    {
+      "text": "哈哈哈",
+      "count": 43,
+      "user_count": 31
+    },
+    {
+      "text": "gg",
+      "count": 31,
+      "user_count": 27
+    },
+    {
+      "text": "sb",
+      "count": 31,
+      "user_count": 24
+    },
+    {
+      "text": "bot",
+      "count": 23,
+      "user_count": 21
+    },
+    {
+      "text": "哈哈",
+      "count": 23,
+      "user_count": 16
+    },
+    {
+      "text": "。。。",
+      "count": 20,
+      "user_count": 17
+    },
+    {
+      "text": "？？？",
+      "count": 19,
+      "user_count": 19
+    },
+    {
+      "text": "小丑",
+      "count": 19,
+      "user_count": 16
+    }
+  ],
+  "peak_buckets": [
+    {
+      "start_time": "2026-04-07 00:45:00",
+      "message_count": 412,
+      "user_count": 220,
+      "top_terms": [
+        {
+          "term": "bot",
+          "count": 14
+        },
+        {
+          "term": "see",
+          "count": 10
+        },
+        {
+          "term": "hao",
+          "count": 9
+        },
+        {
+          "term": "声带被小小的",
+          "count": 8
+        },
+        {
+          "term": "大棍子捅好了",
+          "count": 8
+        },
+        {
+          "term": "最重要的是",
+          "count": 8
+        },
+        {
+          "term": "哈哈哈哈哈哈",
+          "count": 7
+        },
+        {
+          "term": "啥比",
+          "count": 7
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "bot",
+          "count": 10,
+          "user_count": 10
+        },
+        {
+          "text": "？",
+          "count": 5,
+          "user_count": 5
+        },
+        {
+          "text": "哈哈哈哈哈",
+          "count": 4,
+          "user_count": 4
+        },
+        {
+          "text": "噗",
+          "count": 4,
+          "user_count": 1
+        },
+        {
+          "text": "哈哈哈哈",
+          "count": 3,
+          "user_count": 3
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 00:45:15",
+          "nickname": "叶落繁花醉",
+          "content": "一直C"
+        },
+        {
+          "time": "2026-04-07 00:47:18",
+          "nickname": "jyb7194",
+          "content": "@A断腿警告：小小是你叫的吗？叫jk爹"
+        },
+        {
+          "time": "2026-04-07 00:47:52",
+          "nickname": "落霞与孤鹜齐飞LK",
+          "content": "菜逼东西"
+        },
+        {
+          "time": "2026-04-07 00:48:13",
+          "nickname": "ggl73999",
+          "content": "HAO蠢👉🤡HAO蠢👉🤡HAO蠢👉🤡😂👉🤡😂👉🤡😂👉🤡😂"
+        },
+        {
+          "time": "2026-04-07 00:49:56",
+          "nickname": "爱在沙漠找贝壳",
+          "content": "如果您的直播内容是以观看他人操作为主，建议您移步“一起看”分区"
+        }
+      ]
+    },
+    {
+      "start_time": "2026-04-07 22:45:00",
+      "message_count": 338,
+      "user_count": 208,
+      "top_terms": [
+        {
+          "term": "马刺",
+          "count": 3
+        },
+        {
+          "term": "送了",
+          "count": 3
+        },
+        {
+          "term": "无能",
+          "count": 3
+        },
+        {
+          "term": "连空",
+          "count": 3
+        },
+        {
+          "term": "波高",
+          "count": 3
+        },
+        {
+          "term": "主播电死你嘟",
+          "count": 2
+        },
+        {
+          "term": "bug",
+          "count": 2
+        },
+        {
+          "term": "哈哈哈哈哈",
+          "count": 2
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "sb",
+          "count": 14,
+          "user_count": 11
+        },
+        {
+          "text": "？",
+          "count": 8,
+          "user_count": 7
+        },
+        {
+          "text": "?",
+          "count": 4,
+          "user_count": 2
+        },
+        {
+          "text": "波高",
+          "count": 3,
+          "user_count": 3
+        },
+        {
+          "text": ".",
+          "count": 2,
+          "user_count": 1
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 22:45:06",
+          "nickname": "frank19422",
+          "content": "嘴歪眼斜？"
+        },
+        {
+          "time": "2026-04-07 22:46:15",
+          "nickname": "自律的菜逼",
+          "content": "是搞笑博主吗"
+        },
+        {
+          "time": "2026-04-07 22:46:58",
+          "nickname": "phoenix34356",
+          "content": "无缘无故送"
+        },
+        {
+          "time": "2026-04-07 22:47:53",
+          "nickname": "飞鸟还是明日香",
+          "content": "就这也想扣分？"
+        },
+        {
+          "time": "2026-04-07 22:49:58",
+          "nickname": "我是和蛋蛋",
+          "content": "秀的自己脑壳疼"
+        }
+      ]
+    },
+    {
+      "start_time": "2026-04-07 23:45:00",
+      "message_count": 318,
+      "user_count": 206,
+      "top_terms": [
+        {
+          "term": "机器人",
+          "count": 20
+        },
+        {
+          "term": "测试",
+          "count": 20
+        },
+        {
+          "term": "本条弹幕用以",
+          "count": 20
+        },
+        {
+          "term": "统计机器人数",
+          "count": 20
+        },
+        {
+          "term": "非机器人用户",
+          "count": 20
+        },
+        {
+          "term": "请不要",
+          "count": 20
+        },
+        {
+          "term": "bkb",
+          "count": 18
+        },
+        {
+          "term": "原来直播间有",
+          "count": 15
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "gg",
+          "count": 8,
+          "user_count": 8
+        },
+        {
+          "text": "g",
+          "count": 3,
+          "user_count": 3
+        },
+        {
+          "text": "gggg",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "长痛",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "无限！",
+          "count": 2,
+          "user_count": 2
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 23:45:00",
+          "nickname": "玩滑滑梯的熊猫",
+          "content": "这不杀鸟？"
+        },
+        {
+          "time": "2026-04-07 23:47:14",
+          "nickname": "Reic衡",
+          "content": "血晶真不如玲珑心"
+        },
+        {
+          "time": "2026-04-07 23:48:10",
+          "nickname": "Dy克服潮罐S码",
+          "content": "gg"
+        },
+        {
+          "time": "2026-04-07 23:48:31",
+          "nickname": "赏胸悦目",
+          "content": "秀的野怪一愣一愣"
+        },
+        {
+          "time": "2026-04-07 23:49:59",
+          "nickname": "余生伴我行m",
+          "content": "35"
+        }
+      ]
+    },
+    {
+      "start_time": "2026-04-07 00:55:00",
+      "message_count": 317,
+      "user_count": 182,
+      "top_terms": [
+        {
+          "term": "冲水",
+          "count": 30
+        },
+        {
+          "term": "小丑",
+          "count": 27
+        },
+        {
+          "term": "刚刚偷看你直",
+          "count": 19
+        },
+        {
+          "term": "播被老板发现",
+          "count": 19
+        },
+        {
+          "term": "还好老板是蝙",
+          "count": 19
+        },
+        {
+          "term": "蝠侠",
+          "count": 19
+        },
+        {
+          "term": "拍了拍我的肩",
+          "count": 19
+        },
+        {
+          "term": "膀说继续监视",
+          "count": 19
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "？",
+          "count": 6,
+          "user_count": 6
+        },
+        {
+          "text": "哈哈哈",
+          "count": 5,
+          "user_count": 4
+        },
+        {
+          "text": "小丑",
+          "count": 5,
+          "user_count": 5
+        },
+        {
+          "text": "哈哈",
+          "count": 4,
+          "user_count": 3
+        },
+        {
+          "text": "bot",
+          "count": 4,
+          "user_count": 4
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 00:55:04",
+          "nickname": "叶落繁花醉",
+          "content": "秀麻了"
+        },
+        {
+          "time": "2026-04-07 00:57:53",
+          "nickname": "用户23701668",
+          "content": "这小小你一辈子玩不出来"
+        },
+        {
+          "time": "2026-04-07 00:58:21",
+          "nickname": "hyc193",
+          "content": "你好菜A"
+        },
+        {
+          "time": "2026-04-07 00:58:47",
+          "nickname": "tracywin",
+          "content": "没你JACK爹带躺 你这把纯纯小丑东西"
+        },
+        {
+          "time": "2026-04-07 00:59:59",
+          "nickname": "木头人来啦",
+          "content": "你这把的表现不值10分"
+        }
+      ]
+    },
+    {
+      "start_time": "2026-04-07 21:55:00",
+      "message_count": 315,
+      "user_count": 207,
+      "top_terms": [
+        {
+          "term": "强子也就是吃",
+          "count": 10
+        },
+        {
+          "term": "了直播的红利",
+          "count": 10
+        },
+        {
+          "term": "要是不直播自",
+          "count": 10
+        },
+        {
+          "term": "己单排",
+          "count": 10
+        },
+        {
+          "term": "没有弹幕教",
+          "count": 10
+        },
+        {
+          "term": "一万分都难上",
+          "count": 10
+        },
+        {
+          "term": "和你有啥关系",
+          "count": 6
+        },
+        {
+          "term": "蝴蝶",
+          "count": 6
+        }
+      ],
+      "burst_terms": [
+        {
+          "text": "？？？",
+          "count": 4,
+          "user_count": 4
+        },
+        {
+          "text": "蝴蝶",
+          "count": 4,
+          "user_count": 4
+        },
+        {
+          "text": "？？",
+          "count": 2,
+          "user_count": 1
+        },
+        {
+          "text": "和你有关系？",
+          "count": 2,
+          "user_count": 2
+        },
+        {
+          "text": "？",
+          "count": 2,
+          "user_count": 2
+        }
+      ],
+      "sample_messages": [
+        {
+          "time": "2026-04-07 21:55:02",
+          "nickname": "五十岚麻巳子",
+          "content": "那你就查眼蹲队友啊"
+        },
+        {
+          "time": "2026-04-07 21:57:10",
+          "nickname": "我看川川直播学技术",
+          "content": "弹幕软柿子能不能别提前开香槟"
+        },
+        {
+          "time": "2026-04-07 21:57:37",
+          "nickname": "坏人爱吃跳跳糖丶",
+          "content": "撒旦 无敌了"
+        },
+        {
+          "time": "2026-04-07 21:57:56",
+          "nickname": "dota辉一生",
+          "content": "信我们？？？"
+        },
+        {
+          "time": "2026-04-07 21:59:48",
+          "nickname": "Guiing",
+          "content": "兽破小鱼被动 怎么玩"
+        }
+      ]
+    }
+  ],
+  "representative_messages": [
+    {
+      "time": "2026-04-07 00:45:15",
+      "nickname": "叶落繁花醉",
+      "content": "一直C"
+    },
+    {
+      "time": "2026-04-07 00:47:18",
+      "nickname": "jyb7194",
+      "content": "@A断腿警告：小小是你叫的吗？叫jk爹"
+    },
+    {
+      "time": "2026-04-07 00:47:52",
+      "nickname": "落霞与孤鹜齐飞LK",
+      "content": "菜逼东西"
+    },
+    {
+      "time": "2026-04-07 00:48:13",
+      "nickname": "ggl73999",
+      "content": "HAO蠢👉🤡HAO蠢👉🤡HAO蠢👉🤡😂👉🤡😂👉🤡😂👉🤡😂"
+    },
+    {
+      "time": "2026-04-07 00:49:56",
+      "nickname": "爱在沙漠找贝壳",
+      "content": "如果您的直播内容是以观看他人操作为主，建议您移步“一起看”分区"
+    },
+    {
+      "time": "2026-04-07 22:45:06",
+      "nickname": "frank19422",
+      "content": "嘴歪眼斜？"
+    },
+    {
+      "time": "2026-04-07 22:46:15",
+      "nickname": "自律的菜逼",
+      "content": "是搞笑博主吗"
+    },
+    {
+      "time": "2026-04-07 22:46:58",
+      "nickname": "phoenix34356",
+      "content": "无缘无故送"
+    },
+    {
+      "time": "2026-04-07 22:47:53",
+      "nickname": "飞鸟还是明日香",
+      "content": "就这也想扣分？"
+    },
+    {
+      "time": "2026-04-07 22:49:58",
+      "nickname": "我是和蛋蛋",
+      "content": "秀的自己脑壳疼"
+    },
+    {
+      "time": "2026-04-07 23:45:00",
+      "nickname": "玩滑滑梯的熊猫",
+      "content": "这不杀鸟？"
+    },
+    {
+      "time": "2026-04-07 23:47:14",
+      "nickname": "Reic衡",
+      "content": "血晶真不如玲珑心"
+    }
+  ]
+}