title: What kind of serialized array is this?
body: <p>I'm trying to figure out what type of array is that:</p>
  
  <p>I found it on a Wordpress database, how can I tranform into a json string?</p>
  
  <pre><code>a:6{i:0;s:3:\"948\";i:1;s:3:\"949\";i:2;s:3:\"951\";i:3;s:3:\"952\";i:4;s:3:\"953\";i:5;s:4:\"1742\";}
  </code></pre>