rowid,room_id,user_id,event_id,membership,event_stream_ordering
1897,!RSskPKdYFMDBjupRej:matrix.jamesst.one,@james:matrix.jamesst.one,$OCI6w5G6i9x1RtX7iQas2bH8sztjVFaIzMAlmrEr3GM,join,15844