{
  "event": "task.updated",
  "data": {
    "taskId": "tsk_xyz789",
    "title": "Check Coca-Cola facing at Walmart #4523",
    "status": "in_progress",
    "updatedFields": [
      "status",
      "assignedTo"
    ]
  },
  "timestamp": "2026-02-23T12:00:00Z",
  "webhookId": "wh_abc123"
}