docs: def _value_decode(cls, member, value):
          """
          Internal method used to decode values from redis hash
  
          :param member: str
          :param value: bytes
          :return: multi
          """
          if value is None:
              return None
          try:
              field_validator = cls.fields[member]
          except KeyError:
              return cls.valueparse.decode(value)
  
          return field_validator.decode(value)