{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T21:10:40.624178+00:00","duration_seconds":0.00059,"id":407560,"input_summary":"chars=359 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":93732,"started_at":"2026-06-25T21:10:40.623588+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":93733}