{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T07:18:46.696653+00:00","duration_seconds":0.001314,"id":329962,"input_summary":"chars=528 node=683211","metadata":{},"output_summary":"candidates=3 calls=HN6BYH,N6Q,K17","recording_id":894,"started_at":"2026-06-25T07:18:46.695339+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":894}