{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T17:59:03.520532+00:00","duration_seconds":0.000731,"id":1802517,"input_summary":"chars=43 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KM7E","recording_id":172686,"started_at":"2026-07-17T17:59:03.519801+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168218}