{"name":"GW250119_190238","grace_id":"S250119cv","run":"O4b","gcn_notice":"https://gcn.gsfc.nasa.gov/notices_l/S250119cv.lvc","gcn_circular":"https://gcn.nasa.gov/circulars?query=S250119cv","aliases":["GW250119_190238"],"versions":[{"version":1,"catalog":"GWTC-5.0","detail_url":"https://gwosc.org/api/v2/event-versions/GW250119_190238-v1?format=json"}]}