Sandbox Access Token: FsSWHIMAfxsXo2YPc3sJZP2y2VwA{
            "MerchantRequestID":"ddb8-4a08-af32-c0e1ff1c640641103",
            "CheckoutRequestID":"ws_CO_08122025153715436705033225",
            "ResponseCode": "0",
            "ResponseDescription":"Success. Request accepted for processing",
            "CustomerMessage":"Success. Request accepted for processing"
        }