title: Escape charaters in JSON causing issue while retrieving attribute in ForEach activity
body: <p>I have below JSON</p>
  <pre><code>{
               &quot;id&quot;: &quot; https://xxx.vault.azure.net/secrets/xxx &quot;,
               &quot;attributes&quot;: {
                   &quot;enabled&quot;: true,
                   &quot;nbf&quot;: 1632075242,
                   &quot;created&quot;: 1632075247,
                   &quot;updated&quot;: 1632075247,
                   &quot;recoveryLevel&quot;: &quot;Recoverable+Purgeable&quot;
               },
               &quot;tags&quot;: {}
  }
  </code></pre>
  <p>The above JSON is the output of a web activity and I am using this output into a ForEach activity. The above output when goes to ForEach activity as input, all the values are coming with escape characters.</p>
  <p>{</p>
  <p>{&quot;id&quot;:&quot; <a href="https://xxx.vault.azure.net/secrets/xxx" rel="nofollow noreferrer">https://xxx.vault.azure.net/secrets/xxx</a> &quot;,&quot;attributes&quot;:{&quot;enabled&quot;:true,&quot;nbf&quot;:1632075242,&quot;created&quot;:1632075247,&quot;updated&quot;:1632075247,&quot;recoveryLevel&quot;:&quot;Recoverable+Purgeable&quot;},&quot;tags&quot;:{}}</p>
  <p>From this JSON, I am trying to get only xxx value from the id attribute. How can I do this in Dynamic expression.
  Any help is much appreciated.</p>
  <p>Thanks</p>