rowid,room_id,user_id,event_id,membership,event_stream_ordering
909,!KZxzXOwrTpPPiMOFhu:matrix.jamesst.one,@james:matrix.jamesst.one,$7EQZJRDWLd6ROwkqDFlLE2sMYjqbswGCEMUqfHhsySA,join,2063