private async Task CreateNewStickerSet() { try { await BotClient.CreateNewStickerSetAsync( userId : OwnerUserId, name : TestStickerSetName, title : "Test Sticker Set", pngSticker : UploadedStickers.First().FileId, emojis : "😁" ); } catch (StickerSetNameExistsException) { await DeleteStickersAsync(); } }