rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
1235,$8Ymt0es6R2Dsx5aAoR47ACorUxg6W6HY1CQMKB_xWxk,!ElgDfrMJYslEdyrFht:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u072zlzmnmc:matrix.jamesst.one,join,1360