{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T05:36:06.318310+00:00","duration_seconds":0.004412,"id":1391788,"input_summary":"chars=280 node=683211","metadata":{},"output_summary":"candidates=2 calls=KM7BMN,K9BDC","recording_id":144767,"started_at":"2026-07-05T05:36:06.313898+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143097}