{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T22:14:05.924090+00:00","duration_seconds":0.000166,"id":556268,"input_summary":"chars=238 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AT50","recording_id":78611,"started_at":"2026-06-26T22:14:05.923924+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":78612}