async def METHOD_NAME(self, app: AppT, prev_value: Any, current_value: Any) -> None:
    await send_update(app, self.to_representation(app, logging.INFO))
    app.log.info(
        "%s:%s %s: was %s now %s",
        app.conf.id,
        self.name,
        self.description,
        prev_value,
        current_value,
        extra={"no_alert": True},
    )