{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:32:18.061119+00:00","duration_seconds":0.001884,"id":578146,"input_summary":"chars=1250 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KF8DRJ,TO900","recording_id":76639,"started_at":"2026-06-27T02:32:18.059235+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":76640}