{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-07T14:56:15.412007+00:00","duration_seconds":0.003986,"id":2438774,"input_summary":"chars=325 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":224018,"started_at":"2026-08-07T14:56:15.408021+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":214051}