{
  "id": "watch-abc123",
  "target": {
    "topic": {
      "topicName": "projects/my-project/topics/forms-notifications"
    }
  },
  "eventType": "RESPONSES",
  "createTime": "2026-04-15T10:00:00Z",
  "expireTime": "2026-04-22T10:00:00Z",
  "errorType": "ERROR_TYPE_UNSPECIFIED",
  "state": "ACTIVE"
}