{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T14:33:07.143396+00:00","duration_seconds":0.005095,"id":1794315,"input_summary":"chars=316 node=683210","metadata":{},"output_summary":"candidates=3 calls=KQ4ORK,IN5RTC,K2AP","recording_id":172100,"started_at":"2026-07-17T14:33:07.138301+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167683}