Constructor: inputUserFromMessage
Defines a min user that was seen in a certain message of a certain chat.
Attributes:
| Name | Type | Required | Description | 
|---|---|---|---|
| peer | Username, chat ID, Update, Message or InputPeer | Optional | The chat where the user was seen | 
| msg_id | int | Yes | The message ID | 
| user_id | long | Yes | The identifier of the user that was seen | 
Type: InputUser
Example:
 $inputUserFromMessage = ['_' => 'inputUserFromMessage', 'peer' => InputPeer, 'msg_id' => int, 'user_id' => long];