{
  "id": "lesson-1780107228539-6c9e1fa4",
  "type": "correction",
  "content": "测试场景",
  "context": "self_test",
  "trigger": "heartflow",
  "importance": 4,
  "frequency": 1,
  "createdAt": "2026-05-30T02:13:48.539Z",
  "lastSeen": "2026-05-30T02:13:48.539Z",
  "sessionId": null
}