{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T11:12:24.557805+00:00","duration_seconds":0.003971,"id":1524629,"input_summary":"chars=682 node=683210","metadata":{},"output_summary":"candidates=2 calls=KO4QMM,KF0MA","recording_id":153935,"started_at":"2026-07-09T11:12:24.553834+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151365}