rowid,room_id,user_id,event_id,membership,event_stream_ordering
497,!nJVpZYntXuvRnsxkfR:matrix.jamesst.one,@slack_t0qh48pl4-u072zlzmnmc:matrix.jamesst.one,$LIYXAsWN5sYrHciM-cZdp6R_eK0n_E3TJH98m3pdxj8,join,1651