{
  "SchemaVersion": 1,
  "MessageType": "ActivityLookupRequest",
  "CreatedUtc": "2026-11-11T15:53:11.5756951Z",
  "CorrelationId": "bc549365-525e-473d-9bfb-b0ab5ba1fcb3",
  "Payload": {
    "BusRelAccount": "BA002884",
    "ContactPersonId": "038552",
    "EmployeeId": "1487",
    "DeviceCode": "dev",
    "SessionId": "2c3e35a6-0401-443d-842f-a9cadca857fc"
  }
}