def METHOD_NAME(self, obj: ConfigurationBundle) -> dict:
    """Serialize config to json dict.
    Args:
        obj: AbstractConfig object to serialize.
    Returns:
        Representation of object as a dict suitable for serializing to json.
    """
    config: dict = self.schema.dump(obj)
    json_serializable_dict: dict = convert_to_json_serializable(data=config)
    return json_serializable_dict