{"name":"GW190426_190642","grace_id":"S190426l","run":"O3a","gcn_notice":"https://gcn.gsfc.nasa.gov/notices_l/S190426l.lvc","gcn_circular":"https://gcn.nasa.gov/circulars?query=S190426l","aliases":["GW190426_190642"],"versions":[{"version":1,"catalog":"GWTC-2.1-confident","detail_url":"https://gwosc.org/api/v2/event-versions/GW190426_190642-v1?format=json"}]}