/**
* Send notifications
* Both multiple and single.
*
* @param array $info
* @return mixed
*/
public function send($info = [])
{
$info = count($info) > 0 ? $info : $this->toArray();
$notificationSent = $this->notifynderSender->send($info, $this->defaultCategory);
$this->refresh();
return $notificationSent;
}