Dodge is a Python library that allows easy creation of data objects. These data objects can then be converted from and to dictionaries, allowing easy JSON serialisation.
import dodge
Instrument = dodge.data_class("Instrument", [
"name",
"material",
])
saxophone = Instrument("saxophone", "brass")
serialised_saxophone = dodge.obj_to_dict(saxophone)
unserialised_saxophone = dodge.dict_to_obj(serialised_saxophone)
print unserialised_saxophone.material # Prints "brass"
