title: VBA-JSON Create nested objects
body: <p>I have seen a lot of examples showing how to parse json strings with VBA-JSON, however I would like to know how to create a JSON object from scratch using this library.</p>
  
  <p>I have started with:</p>
  
  <pre><code>Set Json = JsonConverter.ParseJson("{}")
  Json("key") = "value"
  </code></pre>
  
  <p>And this works as expected. </p>
  
  <p>However, if I want to create a nested object, for example:</p>
  
  <pre><code>Json("new_key")(1)("value") = 1
  Json("new_key")(2)("foo") = "bar"
  </code></pre>
  
  <p>Does not output the expected: <code>{"new_key":[{"value": 1}, {"foo": "bar"}]}</code></p>
  
  <p>Is this possible to achieve with this library? Or is there another way to do it?</p>
  
  <p>Thanks</p>