{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T02:00:24.462616+00:00","duration_seconds":0.005894,"id":1109121,"input_summary":"chars=370 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":19509,"started_at":"2026-06-29T02:00:24.456722+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":19510}