rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
1439,$pTmea7ywUxYKTvoFdi24v-p2RlN_4J5SqpPw2ZTkJTo,!BKJJFinmkAqADXNazP:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-uhdeutadr:matrix.jamesst.one,join,1565