{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T14:20:14.962336+00:00","duration_seconds":0.000405,"id":517659,"input_summary":"chars=662 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A2000","recording_id":81883,"started_at":"2026-06-26T14:20:14.961931+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81884}