rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
1279,$WS5z24OSgvO4rAdt1Ox_FKzx_lPYelUgc7Oq9C7FHVU,!foAyKLHyzufIEbwwSe:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u0qk730nn:matrix.jamesst.one,join,1404