{"name":"GW200201_203549","grace_id":"S200201bh","run":"O3b","gcn_notice":"https://gcn.gsfc.nasa.gov/notices_l/S200201bh.lvc","gcn_circular":"https://gcn.nasa.gov/circulars?query=S200201bh","aliases":["200201_203549","GW200201_203549"],"versions":[{"version":1,"catalog":"GWTC-3-marginal","detail_url":"https://gwosc.org/api/v2/event-versions/GW200201_203549-v1?format=json"}]}