title: Update value inside a JObject using C#
body: <p>I have the below JSON</p>
  
  <pre><code>{
      "mode": 1,
      "renderTo": 3,   
      "filterFields": [ 206 ],
      "filters": [
          {
              "_subscriptions": [],
              "RowState": 2,
              "fieldID": 206,
              "name": "Created Date",
              "value1": "01/01/2019",
              "value2": "01/03/2019",
              "preEdit": null,
              "postEdit": null
          }
      ],
      "priceCrossTabulation": 2,   
      "adHocFilterData": "",
      "displayTemplate": "runTemplate",
      "errors": [],
      "visibleErrors": []
  }
  </code></pre>
  
  <p>I want to modify these two values in the JSON object </p>
  
  <pre><code>"value1": "01/01/2019",
  "value2": "01/03/2019",
  </code></pre>
  
  <p>I am able to get the value using the below code</p>
  
  <pre><code> var data1 = JObject.Parse(modifiedJsonString);
      var data2 =  data1.GetValue("filters").Values("value1").First();
      data2 = "06/02/2018";
  </code></pre>
  
  <p>but not sure how to update it back in the data1 object. Can someone please give me any idea on how to do it.</p>
  
  <p>Thanks</p>