{
  "identity": "Original fictional teaching flyer, not a real event or Gemini output",
  "title": "纸艺灯塔工作坊",
  "uid": "paper-lighthouse-demo-20261108@apizt.invalid",
  "timeZone": "Asia/Shanghai",
  "start": "2026-11-08T14:00:00+08:00",
  "end": "2026-11-08T16:00:00+08:00",
  "location": "青禾创作空间 · 一层手作室（虚构地点）",
  "rescheduledStart": "2026-11-15T14:00:00+08:00",
  "rescheduledEnd": "2026-11-15T16:00:00+08:00",
  "conflictingTeachingEvent": {
    "start": "2026-11-08T14:30:00+08:00",
    "end": "2026-11-08T15:30:00+08:00"
  },
  "rescheduleMessage": "活动改为2026年11月15日14:00–16:00，时区Asia/Shanghai，地点不变。请更新原教学事件，不要重复创建。"
}