rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
985,$mbtlzINuya5D8N73yOW5Kf8Gpj0Rm_ASAGTtji_0hC8,!MlIdLmkJzcdLJKZnjs:matrix.jamesst.one,m.room.member,@slackbot:matrix.jamesst.one,join,1109