{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T18:50:17.391633+00:00","duration_seconds":0.001286,"id":811086,"input_summary":"chars=830 node=683210","metadata":{},"output_summary":"candidates=1 calls=UP6TO4","recording_id":126953,"started_at":"2026-06-27T18:50:17.390347+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126951}