{
"attachment": {
"attachmentName": "string",
"attachmentContent": "string"
},
"contractName": "string",
"expiredDate": "string",
"isFillInContractNo": "string",
"isSign": "string",
"sealColor": "string",
"sealId": "string",
"signInfos": "string",
"signLocation": "string",
"templateId": "string",
"textValueInfo": {
"property1": "string",
"property2": "string"
}
}