The gift.
Optional
is_True, if the sender and gift text are shown only to the gift receiver; otherwise, everyone will be able to see them.
Optional
is_True, if the gift is displayed on the user's profile page; only for the receiver of the gift.
Number of Telegram Stars that can be claimed by the receiver instead of the gift; 0 if the gift can't be sold by the receiver.
Message added to the gift.
Optional
was_True, if the gift was converted to Telegram Stars; only for the receiver of the gift.
A gift was received or sent by the current user. Subtype of MessageContent.