{"name":"GW231007_134720","grace_id":"S231007w","run":"O4a","gcn_notice":"https://gcn.gsfc.nasa.gov/notices_l/S231007w.lvc","gcn_circular":"https://gcn.nasa.gov/circulars?query=S231007w","aliases":["GW231007_134720"],"versions":[{"version":1,"catalog":"GWTC-4.1","detail_url":"https://gwosc.org/api/v2/event-versions/GW231007_134720-v1?format=json"}]}