wticreatorstudio/Modules/StudioPlus/Events/TestEvent.php

<?php

namespace Modules\StudioPlus\Events;

use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Broadcasting\Channel;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Queue\SerializesModels;

/**
 * Class UserEvent
 */
class TestEvent implements ShouldBroadcast
{
    use Dispatchable, InteractsWithSockets, SerializesModels;

    /**
     * Create a new event instance.
     *
     * @param  array  $data
     * @param  int|array  $userIds
     */
    public function __construct()
    {
        
    }

    /**
     * @return \Illuminate\Broadcasting\Channel|\Illuminate\Broadcasting\Channel[]|PrivateChannel
     */
    public function broadcastOn()
    {
        return new Channel('watermarking');
    }
}