{
  "timestamp": "2026-03-26T08:43:45.204Z",
  "convId": "task-T-mn77t6b8",
  "task": "[TASK from lemonv:ceo]\n目标",
  "status": "completed",
  "toolCount": 15,
  "durationSec": 640,
  "patterns": [
    "成功创建/修改了 1 个文件: workspace/lemonv/cto/tech_architecture.md`",
    "完成了 15 步工具调用的复杂任务 (640秒)"
  ],
  "lessons": [],
  "plan": null
}