title: How to stop Moshi from parsing a specific object attribute
body: <p>My JSON response (from a server) has attributes that are JSON objects, but I don't want to parse them all, instead I want to keep some of them as a JSON-encoded String.</p>
  
  <p>For instance:</p>
  
  <pre><code>{
  "date": "23-03-2019",
  "changed": true,
  "data": {
      "login": "9999999",
      "loginFormatted": "999 99 99",
      }
  }
  </code></pre>
  
  <p>Here I want to parse "data" attribute as string. How can I do it? (I am using Retrofit v2.4.0 and Moshi v1.5.0)</p>
  
  <p>My model class for response:</p>
  
  <pre><code>public class Response {
      @Json(name = "date")
      public long date;
      @Json(name = "changed")
      public boolean changed;
      @Json(name = "data")
      public String data;
  }
  </code></pre>