if ($methodId == 24) {
    $shopId = htmlspecialchars($_POST["binance_pay_secret"]);
    $secretKey = htmlspecialchars($_POST["binance_pay_key"]);
    $currency = htmlspecialchars($_POST["currency"]);
    $methodExtras = [
        "binance_pay_secret" => $shopId,
        "binance_pay_key" => $secretKey,
        "currency" => $currency
    ];
}