如何将声音和点击动作添加到信号网络通知？

Question

I am implementing onesignal notification for admin panel when user orders from eCommerce using cURL in php.

I have two questions.

1.How to add sound with onesignal web notification?

2.How to add dynamic click action(link should be able to send to cURL in php) with onesignal web notification?

Thank You.