Just noting this here for future reference.
Whenever I am working with JSON I find it useful to be able to parse it. Now I can certainly parse it with Chrome’s inspector and see it in the console… but it’s nice to have an easy online tool to use as well.
The tool I use, and the tool that has helped me find several issues in the past, is JSON Parser Online. It’s really nice to be able to see the JSON string on the left and the parsed object on the right.