from moonsdk.models.transaction_request import TransactionRequest# TODO update the JSON string belowjson ="{}"# create an instance of TransactionRequest from a JSON stringtransaction_request_instance = TransactionRequest.from_json(json)# print the JSON string representation of the objectprint(TransactionRequest.to_json())# convert the object into a dicttransaction_request_dict = transaction_request_instance.to_dict()# create an instance of TransactionRequest from a dicttransaction_request_form_dict = transaction_request.from_dict(transaction_request_dict)