{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T14:49:47.838868+00:00","duration_seconds":0.000197,"id":520441,"input_summary":"chars=98 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":81583,"started_at":"2026-06-26T14:49:47.838671+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81584}