title: How do I represent a GUID in a json object?
body: <p>For GUID type in JSON, do we need double quote like</p>
  
  <pre><code>"Id": "9903ED01-A73C-4874-8ABF-D2678E3AE23D" 
  </code></pre>
  
  <p>or just like</p>
  
  <pre><code>"Id" : 9903ED01-A73C-4874-8ABF-D2678E3AE23D
  </code></pre>