{
    "event_id": "S240406aj",
    "alert_type": "PRELIMINARY",
    "event_time": "2024-04-06 06:28:47",
    "before_fromdate": "2024-01-07 06:28:47",
    "before_todate": "2024-04-06 06:28:47",
    "after_fromdate": "2024-04-06 06:28:47",
    "after_todate": "2024-04-20 02:01:02",
    "last_processed_datetime": "2024-04-20 02:01:02",
    "public": "1",
    "zip_file": "S240406aj_20240406_062847.zip",
    "current_json": "S240406aj_20240406_062847.json",
    "json_object_list_before": "S240406aj_20240406_062847_BEFORE.json",
    "json_object_list_after": "S240406aj_20240406_062847_AFTER.json",
    "tsv_object_list_before": "S240406aj_20240406_062847_BEFORE.tsv",
    "tsv_object_list_after": "S240406aj_20240406_062847_AFTER.tsv",
    "png_object_list_before": "S240406aj_20240406_062847_BEFORE.png",
    "png_object_list_after": "S240406aj_20240406_062847_AFTER.png",
    "event_page": "https://gracedb.ligo.org/superevents/S240406aj/view/",
    "instruments": "H1, L1",
    "far": "1.561722188040758e-15",
    "group": "CBC",
    "skymap_fits": "S240406aj_20240406_062847.fits",
    "prob_bns": "6.606217570707927e-28",
    "prob_nsbh": "4.8128724139163967e-26",
    "prob_bbh": "0.9999999908259714",
    "prob_mass_gap": "0.0",
    "prob_terrestrial": "9.174028647862542e-09",
    "prob_has_ns": "0.0",
    "prob_has_remnant": "0.0",
    "distmean": "2449.3655327388833",
    "diststd": "691.9732945613381",
    "significance": "high"
}