code: async def get_entity_by_id(self, get_entity_by_id_request):
          
          response = hangouts_pb2.GetEntityByIdResponse()
          await self._pb_request('contacts/getentitybyid',
                                 get_entity_by_id_request, response)
          return response
docs: Return one or more user entities.
  
          Searching by phone number only finds entities when their phone number
          is in your contacts (and not always even then), and can't be used to
          find Google Voice contacts.