rowid,room_id,user_id,event_id,membership,event_stream_ordering
1114,!CKrMCaHvIvHMiDVxys:matrix.jamesst.one,@slack_t0qh48pl4-u0qjbsw7n:matrix.jamesst.one,$guu7D1koBXnFC4EKZrd_cnPXb1HXWNAaT8h87cPg7C0,join,3895