Info on a successfully sent message.
messages.sentMessage#d1f4d35c id:int date:int pts:int seq:int = messages.SentMessage;
messages.sentMessageLink#e9db4a3f id:int date:int pts:int seq:int links:Vector<contacts.Link> = messages.SentMessage;
---functions---
messages.sendMessage#4cde0aab peer:InputPeer message:string random_id:long = messages.SentMessage;