Cryptogram 异步通知

{
    "eventCode": "string",
    "cryptogram": {
        "status": "Success",
        "failureCode": "string",
        "failureReason": "string",
        "pspFailureCode": "string",
        "pspFailureReason": "string",
        "merchantTransInfo": {
            "merchantTransID": "string",
            "merchantOrderReference": "string",
            "merchantTransTime": "2017-07-17T13:42:40+01:00"
        }
    },
    "paymentMethod": {
        "networkToken": {
            "value": "string",
            "first6No": "string",
            "last4No": "stri",
            "tokenID": "string",
            "paymentBrand": "string",
            "expiryDate": "stri",
            "status": "string",
            "paymentAccountReference": "string",
            "tokenReferenceID": "string",
            "tokenCryptogram": "string",
            "eci": "st"
        },
        "card": {
            "first6No": "string",
            "last4No": "stri",
            "paymentBrand": "string",
            "fundingType": "credit",
            "holderName": "string",
            "issuingBank": "string",
            "issuingCountry": "str",
            "issuerCountry": "str",
            "isCommercial": true,
            "updatedCardInfo": "string",
            "cardInfoEncryptMethod": "RSA",
            "creditFlagOrig": "01"
        }
    },
    "metadata": "string"
}