Notification for Reversal

{
    "eventCode": "Reversal",
    "storeInfo": {
        "mcc": "stri",
        "sid": "string",
        "storeID": "string"
    },
    "paymentMethod": {
        "card": {
            "first6No": "string",
            "last4No": "stri",
            "hashCardNumber": "string",
            "paymentBrand": "string",
            "fundingType": "credit",
            "holderName": "string",
            "issuingBank": "string",
            "issuingCountry": "str",
            "issuerCountry": "str",
            "isCommercial": true,
            "posEntryMode": "string",
            "posEntryModeCode": "st"
        }
    },
    "\"payment\" or \"cancel\" or \"capture\" or \"refund\"": {
        "status": "string",
        "failureCode": "string",
        "failureReason": "string",
        "merchantTransInfo": {
            "merchantTransID": "string",
            "merchantTransTime": "2019-08-24T14:15:22.123Z"
        },
        "evoTransInfo": {
            "evoTransID": "string",
            "evoTransTime": "2019-08-24T14:15:22.123Z",
            "traceNum": "string",
            "retrievalReferenceNum": "string"
        },
        "pspTransInfo": {
            "pspTransID": "string",
            "pspTransTime": "2019-08-24T14:15:22.123Z",
            "authorizationCode": "string"
        },
        "transAmount": {
            "currency": "str",
            "value": "string"
        },
        "billingAmount": {
            "currency": "str",
            "value": "string"
        },
        "billingFXRate": {
            "value": "string",
            "baseCurrency": "str",
            "quoteCurrency": "str"
        },
        "discount": {
            "discountAmount": {
                "currency": "string",
                "value": "string"
            },
            "payAmount": {
                "currency": "string",
                "value": "string"
            },
            "discountInfo": [
                {
                    "discountType": "string",
                    "subDiscountAmount": {
                        "currency": "str",
                        "value": "string"
                    }
                }
            ]
        }
    },
    "reversal": {
        "status": "Verifying",
        "failureCode": "string",
        "failureReason": "string",
        "evoTransInfo": {
            "evoTransID": "string",
            "evoTransTime": "2019-08-24T14:15:22.123Z",
            "traceNum": "string",
            "retrievalReferenceNum": "string"
        }
    },
    "transInitiator": {
        "terminalID": "string"
    },
    "metadata": "string"
}