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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_indicator_metadata(self, value):
 """ Provide metadata associated with a single indicators, including value, indicatorType, noteCount, sightings, lastSeen, enclaveIds, and tags. The metadata is determined based on the enclaves the user making the request has READ access to. :param value: an indicator value to query. :return: A dict containing three fields: 'indicator' (an |Indicator| object), 'tags' (a list of |Tag| objects), and 'enclaveIds' (a list of enclave IDs that the indicator was found in). .. warning:: This method is deprecated. Please use |get_indicators_metadata| instead. """


        result = self.get_indicators_metadata([Indicator(value=value)])
        if len(result) > 0:
            indicator = result[0]
            return {
                'indicator': indicator,
                'tags': indicator.tags,
                'enclaveIds': indicator.enclave_ids
            }
        else:
            return None