PaymentNotificationResponse

{
    "responseCode": "2002500",
    "responseMessage": "Success",
    "additionalInfo": {
        "channel": "VIRTUAL_ACCOUNT_BANK_BJB"
    },
    "virtualAccountData": {
        "partnerServiceId": "  120000",
        "customerNo": "0000000000001",
        "virtualAccountNo": "  1200000000000000001",
        "virtualAccountName": "Toru Yamashita",
        "paymentRequestId": "12839218738127830"
    }
}