A new message was sent in a channel/supergroup
updateNewChannelMessage#62ba04d9 message:Message pts:int pts_count:int = Update;| Name | Type | Description | 
|---|---|---|
| message | Message | New message | 
| pts | int | Event count after generation | 
| pts_count | int | Number of events that were generated | 
How to subscribe to updates and handle them properly.
How to handle channels, supergroups, gigagroups, basic groups, and what's the difference between them.