{
    "event_id": "S241130n",
    "alert_type": "UPDATE",
    "event_time": "2024-11-30 03:49:08",
    "before_fromdate": "2024-06-03 03:49:08",
    "before_todate": "2024-11-30 03:49:08",
    "after_fromdate": "2024-11-30 03:49:08",
    "after_todate": "2024-12-14 03:49:08",
    "last_processed_datetime": "2024-12-14 04:12:20",
    "public": "1",
    "zip_file": "S241130n_20241130_034908.zip",
    "current_json": "S241130n_20241130_034908.json",
    "json_object_list_before": "S241130n_20241130_034908_BEFORE.json",
    "json_object_list_after": "S241130n_20241130_034908_AFTER.json",
    "tsv_object_list_before": "S241130n_20241130_034908_BEFORE.tsv",
    "tsv_object_list_after": "S241130n_20241130_034908_AFTER.tsv",
    "png_object_list_before": "S241130n_20241130_034908_BEFORE.png",
    "png_object_list_after": "S241130n_20241130_034908_AFTER.png",
    "event_page": "https://gracedb.ligo.org/superevents/S241130n/view/",
    "instruments": "H1, L1, V1",
    "far": "4.003769e-20",
    "group": "CBC",
    "skymap_fits": "S241130n_20241130_034908.fits",
    "prob_bns": "0.0",
    "prob_nsbh": "0.0",
    "prob_bbh": "1.0",
    "prob_mass_gap": "0.0",
    "prob_terrestrial": "0.0",
    "prob_has_ns": "0.0",
    "prob_has_remnant": "0.0",
    "distmean": "1789.8375813578307",
    "diststd": "517.7457093525528",
    "significance": "high"
}