rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
2515,$RpqAESBDKGE8hUJvUvblU44V3N15onsXF6u2U32GuKc,!CKrMCaHvIvHMiDVxys:matrix.jamesst.one,m.room.member,@slackbot:matrix.jamesst.one,join,3839