{
"rspHeader": {
"easyPayCertificateId": "string",
"rspCode": "string",
"rspInfo": "string",
"transCode": "string",
"transSequence": "string"
},
"rspBody": {
"retCode": "string",
"retMsg": "string",
"data": [
{
"acctNo": "string",
"mchtCode": "string",
"balance": 0,
"transitBalance": 0,
"bookDate": "string",
"dateOpened": "string",
"statusAcct": "01"
}
]
}
}