title: How to parse a json in karate-dsl where the node is a guid?
body: <p>I have the following json snippet</p>
  <pre><code>&quot;nodes&quot;: {
      &quot;d9cda80c-23e9-42b2-8554-988a71f2af6b&quot;: {
        &quot;connections&quot;: {
          &quot;true&quot;: &quot;5a8f4cbb-f3d2-4158-9950-2d16e6481744&quot;,
          &quot;false&quot;: &quot;e301438c-0bd0-429c-ab0c-66126501069a&quot;
        },
        &quot;nodeType&quot;: &quot;PageNode&quot;,
        &quot;displayName&quot;: &quot;Page Node&quot;
      },
      &quot;5a8f4cbb-f3d2-4158-9950-2d16e6481744&quot;: {
        &quot;connections&quot;: {
          &quot;true&quot;: &quot;70e691a5-1e33-4ac3-a356-e7b6d60d92e0&quot;,
          &quot;false&quot;: &quot;e301438c-0bd0-429c-ab0c-66126501069a&quot;
        },
      },
  </code></pre>
  <p>where one of the nodes is actually a guid.</p>
  <p>This should work</p>
  <pre><code>$.nodes.5a8f4cbb-f3d2-4158-9950-2d16e6481744
  </code></pre>
  <p>But karate throws an error</p>
  <pre><code>org.graalvm.polyglot.PolyglotException: SyntaxError: Unnamed:1:52 Missing space after numeric literal
  karate.log('[print]',response.nodes.5a8f4cbb-f3d2-4158-9950-2d16e6481744)
  </code></pre>
  <p>Any idea on how to do this?</p>