{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T20:14:43.651086+00:00","duration_seconds":0.007162,"id":1806772,"input_summary":"chars=493 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172976,"started_at":"2026-07-17T20:14:43.643924+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168494}