DocumentAttributeAudio

---types---
documentAttributeAudio#9852f9c6 voice:flags.10?true duration:int title:flags.0?string performer:flags.1?string waveform:flags.2?bytes = DocumentAttribute

Belongs to

DocumentAttribute

Parameters

voice	true	optional
duration	int	required
title	string	optional
performer	string	optional
waveform	bytes	optional