SMS Webhook payload is empty object!!!!

Hi, I am creating a webhook on my server and uring webhook url to create a webhook in dialpad via api.

I am using this endpoint: {{baseUrl}}/api/v2/webhooks, on SMS event creation: {{baseUrl}}/api/v2/subscriptions/sms, Event is created successfully but when a message in dialpad receives, this SMS subscription event trigger and my webhook is called.

That webhook give me an empty Object, i want to get 2FA msg that is being sent to dialpad.

your help is required in this matter and i would love to hear from all of you!

Thanks in advance.