Qt5: Create valideJSON : <p>I want to create a JSON like this in Qt: 
I dont find a example or something like this. </p>

<pre><code>{
  "ConfigFile": [
    {
      "name": "Car",
      "valueName": "CarValue",
      "actual": {
        "actual": 140
      },
      "upper": {
        "actual": 120.1
      },
      "lower": {
        "actual": 2
      }
   ]
}
</code></pre>
