{
  "system": [
    {
      "id": "aa2a70740c35685c",
      "role": "assistant",
      "content": "我是Cutebot智能助手，我现在使用的是 Nbw 厂家的大模型",
      "source": "system",
      "timestamp": 1773992967.1412663,
      "time_str": "2026-03-20 15:49:27"
    }
  ]
}