{
  "SchemaVersion": 1,
  "MessageType": "ActivityLookupRequest",
  "CreatedUtc": "2026-11-11T14:19:26.9989119Z",
  "CorrelationId": "6423c3bb-dded-4556-ace3-3cffa17538f2",
  "Payload": {
    "BusRelAccount": "BA003712",
    "ContactPersonId": "001274",
    "EmployeeId": "1487",
    "DeviceCode": "dev",
    "SessionId": "2c3e35a6-0401-443d-842f-a9cadca857fc"
  }
}