{
  "SchemaVersion": 1,
  "MessageType": "ContactLookupRequest",
  "CreatedUtc": "2026-11-05T21:25:57.5565438Z",
  "CorrelationId": "83c34d19-11af-42c2-84af-55cc7d478d20",
  "Payload": {
    "BusRelAccount": "BA000001",
    "EmployeeId": "1602",
    "DeviceCode": "dev",
    "SessionId": "7589c5d1-c9b1-4dc5-8321-6c63bbe07f60"
  }
}