rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
4655,$bMBYmrs0H_T0TBuOVjrOsjn9Q85lQ820axPwBwT-Luw,!AQsuUGdtxLyjWpBCwh:matrix.jamesst.one,m.room.member,@slackbot:matrix.jamesst.one,join,16010