{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T12:17:53.547140+00:00","duration_seconds":0.008247,"id":1526281,"input_summary":"chars=572 node=683210","metadata":{},"output_summary":"candidates=2 calls=KB4CHT,KQ8U","recording_id":154054,"started_at":"2026-07-09T12:17:53.538893+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151479}