{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T03:23:24.897459+00:00","duration_seconds":0.00039,"id":447391,"input_summary":"chars=146 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K7PDZ","recording_id":96714,"started_at":"2026-06-26T03:23:24.897069+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96715}