{"name":"GW240515_005301","grace_id":"S240515m","run":"O4b","gcn_notice":"https://gcn.gsfc.nasa.gov/notices_l/S240515m.lvc","gcn_circular":"https://gcn.nasa.gov/circulars?query=S240515m","aliases":["GW240515_005301"],"versions":[{"version":1,"catalog":"GWTC-5.0","detail_url":"https://gwosc.org/api/v2/event-versions/GW240515_005301-v1?format=json"}]}