SealPlacementRespVO

{
    "participantId": 1,
    "userId": 1024,
    "sealId": 2048,
    "signFieldName": "signature_0_123",
    "signPosition": "pageNumber\":1,\"x\":100.0,\"y\":200.0,\"width\":150.0,\"height\":75.0",
    "status": 0
}