Example JS in head of gastby

Sample script in head

<Helmet>
        <script>
          {`(function(m,e,w,s){c=m.createElement(e);c.onload=function(){
        Mews.D.apply(null,s)};c.async=1;c.src=w;t=m.getElementsByTagName(e)[0];t.parentNode.insertBefore(c,t);})
        (document,'script','https://www.mews.li/distributor/distributor.min.js',[['${
          data.datoCmsHostel.mewsId
        }']]);`}
        </script>
        <script type="application/ld+json">
          {JSON.stringify(schemaOrgJSONLD)}
        </script>
        <link rel="dns-prefetch" href="//www.mews.li" />
        <link rel="dns-prefetch" href="//cdn.mews.li" />
</Helmet>

Hello

I put standard code on the website but it does not work. What am I doing wrong?

<script>(function(m,e,w,s){c=m.createElement(e);c.onload=function(){ Mews.D.apply(null,s)};c.async=1;c.src=w;t=m.getElementsByTagName(e)[0];t.parentNode.insertBefore(c,t);}) (document,'script','https://www.mews.li/distributor/distributor.min.js',[['722f4763-5e69-418f-a8c3-ab660128f107']]);</script>