$input = $request->all();
        ksort($input, SORT_STRING);

        $dataReturn = array();
        foreach ($input as $key => $value) {
            if ($key === "x_signature") {
                continue;
            }
            $dataReturn[] = $key.$value;

        }


        $preparedString = implode('|', $dataReturn);

        $hashString = hash_hmac('sha256', $preparedString, "S-g-hkTrTOLdBE2_AQVcUxtA");