{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T23:32:40.275107+00:00","duration_seconds":0.000973,"id":422049,"input_summary":"chars=675 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":92144,"started_at":"2026-06-25T23:32:40.274134+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":92145}