def METHOD_NAME(self) -> Tuple[str, List[str], List[str]]:
    """
    Return the signature of the state variable as a function signature
    :return: (str, list(str), list(str)), as (name, list parameters type, list return values type)
    """
    # pylint: disable=import-outside-toplevel
    from slither.utils.type import (
        export_nested_types_from_variable,
        export_return_type_from_variable,
    )
    return (
        self.name,
        [str(x) for x in export_nested_types_from_variable(self)],  # type: ignore
        [str(x) for x in export_return_type_from_variable(self)],  # type: ignore
    )