{
  "douyin_01": {
    "nickname": "我的抖音号",
    "user_id": "抖音号xxx",
    "platform": "douyin",
    "updated": "2026-06-13T00:00:00",
    "persona": {
      "age_group": "25-35",
      "gender": "男",
      "interests": ["科技", "数码", "汽车"],
      "comment_style": ["称赞", "提问"],
      "search_keywords": ["手机评测", "数码产品", "汽车测评"]
    }
  },
  "xhs_01": {
    "nickname": "我的小红书号",
    "platform": "xiaohongshu",
    "updated": "2026-06-13T00:00:00",
    "persona": {
      "age_group": "25-35",
      "gender": "女",
      "interests": ["美食", "旅行", "穿搭"],
      "comment_style": ["称赞", "共鸣"],
      "search_keywords": ["美食探店", "旅行攻略", "穿搭分享"]
    }
  }
}