docs: async def _get(self, key: Text) -> Dict[Text, Any]:
          """
          Get the value for the key. It is automatically deserialized from JSON
          and returns an empty dictionary by default.
          """
  
          try:
              with await self.pool as r:
                  return ujson.loads(await r.get(self.register_key(key)))
          except (ValueError, TypeError):
              return {}