rowid,room_id,user_id,event_id,membership,event_stream_ordering
1881,!MBocgMSkjRlRmKapvQ:matrix.jamesst.one,@james:matrix.jamesst.one,$NoiAPEzN4dQfWwfQh_7pONtv8YWCLJ41yLdtOqyyhYw,join,15828