<?phpnamespace App\Events;use Lexik\Bundle\JWTAuthenticationBundle\Event\JWTCreatedEvent;class JwtCreatedSubscriber { public function updateJwtData(JWTCreatedEvent $event) { $user = $event->getUser(); $data = $event->getData(); $data['firstName'] = $user->getFirstName(); $data['lastName'] = $user->getLastName(); $event->setData($data); }}