from moonsdk.models.block import Block# TODO update the JSON string belowjson ="{}"# create an instance of Block from a JSON stringblock_instance = Block.from_json(json)# print the JSON string representation of the objectprint Block.to_json()# convert the object into a dictblock_dict = block_instance.to_dict()# create an instance of Block from a dictblock_form_dict = block.from_dict(block_dict)