{"name":"GW240530_012417","grace_id":"S240530a","run":"O4b","gcn_notice":"https://gcn.gsfc.nasa.gov/notices_l/S240530a.lvc","gcn_circular":"https://gcn.nasa.gov/circulars?query=S240530a","aliases":["GW240530_012417"],"versions":[{"version":1,"catalog":"GWTC-5.0","detail_url":"https://gwosc.org/api/v2/event-versions/GW240530_012417-v1?format=json"}]}