code: def set_cache_complex_value(self, name, value):
          
          for item in self.json_state.get('states'):
              if item.get('variable') == name:
                  item['value'] = str(value)
docs: Set a variable in the local complex state dictionary.
  
          This does not change the physical device. Useful if you want the
          device state to refect a new value which has not yet updated from
          Vera.