{
  "sample_notice": "虚构业务样本；实际调用 apizt API。不是商店、客户或游戏生产数据。",
  "records": [
    {
      "id": "FAQ1",
      "question": "怎么修改账单邮箱？"
    },
    {
      "id": "FAQ2",
      "question": "数据保留多久？"
    },
    {
      "id": "FAQ3",
      "question": "周末客服几时在线？"
    }
  ],
  "knowledge": [
    {
      "id": "T01",
      "timestamp": "00:20",
      "text": "账单邮箱在设置-账单资料中修改，保存后从下一期账单生效。"
    },
    {
      "id": "T02",
      "timestamp": "01:10",
      "text": "演示环境的任务日志保留30天。生产环境以合同为准。"
    }
  ],
  "rules": {}
}