Sandbox Access Token: xlnKbKDAVkBaMGGUBNkbbulzAmDn{
            "MerchantRequestID":"6200-4b3a-b7d5-fe7f38ffaeaa22115",
            "CheckoutRequestID":"ws_CO_10122025052722080705033225",
            "ResponseCode": "0",
            "ResponseDescription":"Success. Request accepted for processing",
            "CustomerMessage":"Success. Request accepted for processing"
        }