{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T08:43:58.852988+00:00","duration_seconds":0.001566,"id":340131,"input_summary":"chars=2382 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KJ7AND,KJ7NUW","recording_id":99977,"started_at":"2026-06-25T08:43:58.851422+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":99978}