Is your proposal related to a problem?

Not a problem but a feature suggestion: #54

Describe the solution you'd like

All of the classes parsing the JSON files can be turned into @dataclass to be able to represent them as dictionaries easier and have added benefits of automatically generated methods.

Additional context

This will have to take into consideration potential data-mining fields that may exist.
I'd like to have a way of mining all possible value of keys/values of the JSONs.