Sandbox Access Token: 3VIuxpbr6WhaSkO1G3jrB9A53lG1{
            "MerchantRequestID":"5b4d-49d4-b8db-9269b57c4f5a711",
            "CheckoutRequestID":"ws_CO_11122025164514353705033225",
            "ResponseCode": "0",
            "ResponseDescription":"Success. Request accepted for processing",
            "CustomerMessage":"Success. Request accepted for processing"
        }