docs: def update(self, device_json=None, info_json=None, settings_json=None,
                 avatar_json=None):
          """Update the internal device json data."""
          if device_json:
              UTILS.update(self._device_json, device_json)
  
          if avatar_json:
              UTILS.update(self._avatar_json, avatar_json)
  
          if info_json:
              UTILS.update(self._info_json, info_json)
  
          if settings_json:
              UTILS.update(self._settings_json, settings_json)