Wijmo Event Calendar with ASP.NET example

I am new to jQuery esp on ASP.NET. Would really like an example of how to create a JSON webservice in ASP.NET and have the Wijmo Events Calendar hooked up for read/write.

I am confused as to where to start with all of this. I would prefer the example in web forms as the project is not MVC

I would also prefer this is a pure JSON/jQuery solution, rather than using the ComponentOne controls.

Thanks!!