updateChatParticipantAdd#3dda5451 chat_id:long user_id:long inviter_id:long date:int version:int = Update;
| Name | Type | Description |
|---|---|---|
| chat_id | long | Identifier of a basic group. |
| user_id | long | User identifier. |
| inviter_id | long | |
| date | int | A point in time, unix seconds. |
| version | int | Object version. |