{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T21:15:21.669527+00:00","duration_seconds":0.010823,"id":2692936,"input_summary":"chars=655 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":251618,"started_at":"2026-08-18T21:15:21.658704+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":238926}