code: function getEventMetadata({ event, payload }) {
    if (event === 'state') {
      return chalk.bold(payload.value);
    }
  
    if (event === 'instance-start' || event === 'instance-stop') {
      if (payload.dc != null) {
        return chalk.green(`(${payload.dc})`);
      }
    }
  
    return '';
  }
docs: gets the metadata that should be printed next to each event