OwnedByBusinessAccount
constructor(gift: Gift.Regular, sendDate: TelegramDate, ownedGiftId: GiftId, senderUser: PreviewUser? = null, text: String? = null, entities: RawMessageEntities? = null, isPrivate: Boolean = false, isSaved: Boolean = false, canBeUpgraded: Boolean = false, wasRefunded: Boolean = false, convertStarCount: Int? = null, prepaidUpgradeStarCount: Int? = null, isUpgradeSeparate: Boolean = false, uniqueGiftNumber: Int? = null)