{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T20:37:12.864499+00:00","duration_seconds":0.000332,"id":1062496,"input_summary":"chars=50 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K0ECK","recording_id":24927,"started_at":"2026-06-28T20:37:12.864167+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":24928}