{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T06:23:15.422488+00:00","duration_seconds":0.000203,"id":600310,"input_summary":"chars=58 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":81782,"started_at":"2026-06-27T06:23:15.422285+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81783}