title: Extracting nested value from Rest Assured response
body: <p>I need to extract and/or assert against the values under "fields" (ie. "consent", "failure count") in the following json response body:</p>
  
  <pre><code>{
  "next": null,
  "previous": null,
  "results": [
      {
          "huid": "be7d-794186bda2d3",
          "name": null,
          "language": "eng",
          "arns": [
              "doodle:123456"
          ],
          "groups": [],
          "fields": {
              "consent": "TRUE",
              "failure_count": 2,
              "timestamp": "2020-04-17T12:04:04.978887Z",
              "registration_type": "normal"
          },
          "blocked": false,
          "stopped": false,
          "created_on": "2020-04-17T12:04:04.978887Z",
          "modified_on": "2020-04-17T12:04:05.692949Z"
      }
  ]
  </code></pre>
  
  <p>}</p>