{
  "policy": {
    "data_classification": "synthetic_training",
    "recording_authorized": true,
    "consent_withdrawn": false,
    "retention_days": 7
  },
  "event": {
    "id": "evt_demo_20260720_001",
    "type": "change_column_value",
    "triggerTime": "2026-07-20T09:00:00Z",
    "boardId": 900000001,
    "pulseId": 900000101,
    "userId": 900000201,
    "columnId": "zoom_action",
    "columnType": "color",
    "value": {
      "label": {
        "text": "Create new link",
        "index": 1
      }
    }
  }
}