def _from_dict(cls, _dict):
        """Initialize a QueryNoticesResponse object from a json dictionary."""
        args = {}
        if 'matching_results' in _dict:
            args['matching_results'] = _dict.get('matching_results')
        if 'results' in _dict:
            args['results'] = [
                QueryNoticesResult._from_dict(x) for x in (_dict.get('results'))
            ]
        if 'aggregations' in _dict:
            args['aggregations'] = [
                QueryAggregation._from_dict(x)
                for x in (_dict.get('aggregations'))
            ]
        if 'passages' in _dict:
            args['passages'] = [
                QueryPassages._from_dict(x) for x in (_dict.get('passages'))
            ]
        if 'duplicates_removed' in _dict:
            args['duplicates_removed'] = _dict.get('duplicates_removed')
        return cls(**args)
Initialize a QueryNoticesResponse object from a json dictionary.