rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
3531,$yPDrWkbwUFVkBfm8Fwz3y6ZvoPviVnecl3L2dkuuB2c,!PtJkWhFOSATxOFlEFQ:matrix.jamesst.one,m.room.member,@gmessages_1.273:matrix.jamesst.one,join,14603