{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T11:04:02.166845+00:00","duration_seconds":0.000345,"id":357373,"input_summary":"chars=325 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":97917,"started_at":"2026-06-25T11:04:02.166500+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":97918}