rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
378,$eT9LFG_KWirVby0Bp5eoFiLP_XJXJ6Fo5GP9E-crLYI,!qgdrlnxfxQUvpxZdQB:matrix.jamesst.one,m.room.member,@slackbot:matrix.jamesst.one,join,503