{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T16:16:40.520071+00:00","duration_seconds":0.001135,"id":527386,"input_summary":"chars=748 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=MY33TO,KK7HTN","recording_id":81011,"started_at":"2026-06-26T16:16:40.518936+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81012}