{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T06:44:07.267106+00:00","duration_seconds":0.0014,"id":468840,"input_summary":"chars=2548 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KI7ZEI,AG7YM0","recording_id":87072,"started_at":"2026-06-26T06:44:07.265706+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":87073}