{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T22:45:39.705192+00:00","duration_seconds":0.00043,"id":1842169,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":175379,"started_at":"2026-07-18T22:45:39.704762+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170636}