{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T20:06:27.286640+00:00","duration_seconds":0.007629,"id":1479212,"input_summary":"chars=751 node=683210","metadata":{},"output_summary":"candidates=2 calls=K7PJP,KK7IJZ","recording_id":150836,"started_at":"2026-07-07T20:06:27.279011+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148605}