rowid,room_id,user_id,event_id,membership,event_stream_ordering
116,!HenNzFPhosZJtuised:matrix.jamesst.one,@james:matrix.jamesst.one,$9WXd5MbZIxpus3JrcFr9-bwt0njVWT8wkA1wBEYfkXU,join,345