{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T20:33:14.046027+00:00","duration_seconds":0.000743,"id":1762327,"input_summary":"chars=48 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KM7B","recording_id":170002,"started_at":"2026-07-16T20:33:14.045284+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165808}