{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:17:35.138896+00:00","duration_seconds":0.000221,"id":619005,"input_summary":"chars=69 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K0ECK","recording_id":72293,"started_at":"2026-06-27T09:17:35.138675+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":72294}