laravel_demo/app/Listeners/PremoderateComment.php

<?php

namespace App\Listeners;

use App\Events\CommentAdded;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Queue\InteractsWithQueue;

use App\Models\Comment;

class PremoderateComment implements ShouldQueue
{
    /**
     * Create the event listener.
     */
    public function __construct()
    {
        //
    }

    /**
     * Handle the event.
     */
	public function handle(CommentAdded $event): void
    {
        dump($event);
    }
}