rowid,room_id,user_id,event_id,membership,event_stream_ordering
940,!HPNcDxTDpUhwcvGFdW:matrix.jamesst.one,@james:matrix.jamesst.one,$z2p2BMJE_lRGkM7cFiniva4CxNzK-o9FaNm3ZR8WbJ8,join,2095