{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T22:46:55.108457+00:00","duration_seconds":0.000743,"id":1410232,"input_summary":"chars=73 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7CPR","recording_id":145980,"started_at":"2026-07-05T22:46:55.107714+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144218}