{"name":"GW240612_081540","grace_id":"S240612ax","run":"O4b","gcn_notice":"https://gcn.gsfc.nasa.gov/notices_l/S240612ax.lvc","gcn_circular":"https://gcn.nasa.gov/circulars?query=S240612ax","aliases":["GW240612_081540"],"versions":[{"version":1,"catalog":"GWTC-5.0","detail_url":"https://gwosc.org/api/v2/event-versions/GW240612_081540-v1?format=json"}]}