{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T02:29:04.367217+00:00","duration_seconds":0.001449,"id":1112764,"input_summary":"chars=265 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":19113,"started_at":"2026-06-29T02:29:04.365768+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":19114}