This is the latest TL schema of the file reference database, contained by the current file reference map file ยป:
boolFalse#bc799737 = Bool;
boolTrue#997275b5 = Bool;
true#3fedd339 = True;
vector#1cb5c415 {t:Type} # [ t ] = Vector t;
fileIdPhoto#47a0bd49 id:long = FileId;
fileIdDocument#461b1d89 id:long = FileId;
fileSourceMessage#7e015bb0 flags:# from_scheduled:flags.0?true quick_reply_shortcut_id:flags.1?int peer:long id:int = FileSource;
fileSourceStarsTransaction#c1bac8c7 flags:# peer:long id:string refund:flags.0?true ton:flags.1?true = FileSource;
fileSourceStory#c820e3eb id:int peer:long = FileSource;
fileSourceWebPage#9e5b749c url:string = FileSource;
fileSourceBotApp#01cf8b7a id:long access_hash:long = FileSource;
fileSourceUserFull#70fdb7b0 id:long = FileSource;
fileSourceAdminLog#4797f959 channel:long max_id:long = FileSource;
fileSourceStoryAlbum#5e01f223 peer:long = FileSource;
fileSourceBotPreviewMedia#0aa91441 bot:long = FileSource;
fileSourceBotPreviewInfo#f9d2d6fc bot:long lang_code:string = FileSource;
fileSourcePaidMedia#b18d9042 id:int peer:long = FileSource;
fileSourceSavedMusic#dd1a7664 user_id:long id:long access_hash:long = FileSource;
fileSourceChatFull#9de75fde chat_id:long = FileSource;
fileSourceChannelFull#6fe19339 channel:long = FileSource;
fileSourcePremiumPromo#c907a44f = FileSource;
fileSourceAttachMenuBot#c3002694 bot:long = FileSource;
fileSourceTheme#92d05e0c id:long access_hash:long = FileSource;
fileSourceWallPaper#50dbf2f7 id:long access_hash:long = FileSource;
fileSourceStickerSet#34c73709 stickerset:InputStickerSet = FileSource;
fileSourceSavedGifs#13e78e07 = FileSource;
fileSourceSavedRingtones#2b25ef1b = FileSource;
fileSourceAvailableEffects#eb8578f0 = FileSource;
fileSourceAvailableReactions#0e432388 = FileSource;
fileSourceUserProfilePhoto#e39ee274 user_id:long max_id:long = FileSource;
fileSourceDocumentByHash#0f151e0f sha256:bytes size:long mime_type:string = FileSource;