{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T12:57:24.383281+00:00","duration_seconds":0.00781,"id":1740101,"input_summary":"chars=557 node=683210","metadata":{},"output_summary":"candidates=2 calls=W2KJV,KO4F","recording_id":168293,"started_at":"2026-07-16T12:57:24.375471+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164256}