{
"mchtMccCode": "string",
"mchtName": "string",
"payerAcctNo": "string",
"payerAcctType": "string",
"payerBankId": "string",
"platBatchNo": "string",
"reqReserved": "string",
"riskInfo": {
"accountIDHash": "string",
"customerIp": "string",
"deviceId": "string",
"deviceLanguage": "string",
"deviceMode": "string",
"goodsClass": "string",
"iccId": "string",
"iccIdCount": "string",
"location": "string",
"mac": "string",
"mchntUsrRgstrEmail": "string",
"mchntUsrRgstrTm": "string",
"rcvCity": "string",
"rcvProvince": "string",
"riskReasonCode": "string",
"riskScore": "string"
},
"subMchtAbbrName": "string",
"subMchtCode": "string",
"subMchtMccCode": "string",
"subMchtName": "string"
}