rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
2813,$H6irKovwe5Xga1nkYWasysLnnTtyClyQEFDV_GYSHaw,!ElMzGskWQnGJveipvE:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u0qjbsw7n:matrix.jamesst.one,join,5792