{
"userId": "string",
"applyPayType": "ExtendCancelDate",
"paymentType": "ACCOUNT_BALANCE",
"payeeCardId": "string",
"platformType": "Amazon_NA",
"currency": "string",
"channelCountry": "string",
"paymentCurrency": "string",
"num": 1,
"fundSource": "B2C"
}
{
"userId": "string",
"payId": "string",
"paymentAmount": 0,
"paymentCurrency": "string",
"qrCode": [
{
"fileId": "string",
"fileName": "string",
"fileUrl": "string"
}
],
"expireTime": "string"
}