{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T20:46:29.935874+00:00","duration_seconds":0.006672,"id":2855741,"input_summary":"chars=466 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":269206,"started_at":"2026-08-25T20:46:29.929202+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254871}