Party Notification Sent

{
  "metadata": {
    "topic_description": "This event indicates that the notification was sent.",
    "version": "1",
    "timestamp": 1777491826,
    "topic": "transaction.party.notification.status.sent",
    "id": "6952775d-62d8-4947-8c43-bd17ea856f30"
  },
  "data": {
    "ancillary": {
      "party_id": "",
      "participant_unique_id2": "",
      "session_id": "00000000-0000-0000-0000-000000000001",
      "participant_unique_id1": "LCTEST20260429-2",
      "notification_id": "1000001"
    },
    "event": {
      "status": "1204",
      "client_message": "IIP-003-EMAIL: NOTIFICATION TIMEOUT"
    }
  }
}