No (typed) field definitions in models, thus no autocompletion

[JosXa]

I noticed that all the data contracts only have internal dicts instead of properly typed models. As I'm playing around with the awesome Pydantic library a lot recently, I just tried out a json-to-pydantic model generator and that worked out quite well:
https://gist.github.com/JosXa/eda7ef5eef7c8b6b48e5004cd8aea407

Maybe that's an idea how to add proper models (allowing for autocompletion) with little effort.