Use one of a variety of tools to quickly plan and make your json objects.
I believe that creating your JSON objects shouldn't be a hassle. This tool provides a variety of ways to derive json objects either manually, or from an existing object. Speed is tha name of the game and, all of the work is done client side using javascript. Currently I'm in the process of getting this site feature complete and on GitHub.
The wizard is a tool that provides a step-by-step form that will help you easily build out your JSON objects in your desired destination framework.
The interpreter allows you to select a language, paste your class structure, and hit go. It really is that simple.