rowid,event_id,room_id,type,state_key,membership,event_stream_ordering
1465,$jz_xbfYgCtUAupDKl-i--6ULvSnb1Ju4QRLT88-86CE,!qgdrlnxfxQUvpxZdQB:matrix.jamesst.one,m.room.member,@slack_t0qh48pl4-u01mt9hl6nb:matrix.jamesst.one,join,1591