from moonsdk.models.ierc20_approval import IERC20Approval
# TODO update the JSON string below
json = "{}"
# create an instance of IERC20Approval from a JSON string
ierc20_approval_instance = IERC20Approval.from_json(json)
# print the JSON string representation of the object
print IERC20Approval.to_json()
# convert the object into a dict
ierc20_approval_dict = ierc20_approval_instance.to_dict()
# create an instance of IERC20Approval from a dict
ierc20_approval_form_dict = ierc20_approval.from_dict(ierc20_approval_dict)