{
  "SchemaVersion": 1,
  "MessageType": "checklistRequest",
  "CreatedUtc": "2026-08-18T15:47:55.2004881Z",
  "CorrelationId": "bc4beb4165ae4159b8722a02be950545",
  "Payload": {
    "UserId": 1,
    "DeviceId": 1,
    "SessionId": "887de80577bb44c9b4991f532791ab5d",
    "ProjectId": "FMP-000047"
  }
}