{
  "SchemaVersion": 1,
  "MessageType": "ActivityLookupRequest",
  "CreatedUtc": "2026-11-11T21:03:50.0019403Z",
  "CorrelationId": "ad9d99cc-dd28-42a4-aea4-21778cb00df2",
  "Payload": {
    "BusRelAccount": "BA000001",
    "ContactPersonId": "019576",
    "EmployeeId": "1602",
    "DeviceCode": "dev",
    "SessionId": "f58c9a23-2536-45e1-b84c-28998fbecf7d"
  }
}