{
  "$schema": "https://gcn.nasa.gov/schema/v7.2.1/gcn/notices/maxi/gsc.unknown.schema.json",
  "mission": "MAXI",
  "instrument": "GSC",
  "alert_datetime": "2023-02-20T06:19:49Z",
  "alert_type": "initial",
  "alert_tense": "current",
  "trigger_time": "2023-02-20T08:56:01Z",
  "id": "9995289617",
  "ra": 346.56,
  "dec": 18.61,
  "flux": 1.69e-9,
  "flux_error": 2.6e-10,
  "event_name": "GRB 230220A",
  "detection_timescale": 10,
  "detection_timescale_units": "s",
  "flux_spectral_band": [2, 4],
  "flux_spectral_unit": "keV",
  "latitude": 0,
  "longitude": 0,
  "record_number": 1
}