Declines an invitation to an active group call via messageGroupCall. Can be called both by the sender and the receiver of the invitation. Request type for Tdjson#declineGroupCallInvitation.
Identifier of the chat with the message.
Identifier of the message of the type messageGroupCall.
Declines an invitation to an active group call via messageGroupCall. Can be called both by the sender and the receiver of the invitation. Request type for Tdjson#declineGroupCallInvitation.