{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-16T04:35:27.408038+00:00","duration_seconds":0.000396,"id":2630212,"input_summary":"chars=21 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":244723,"started_at":"2026-08-16T04:35:27.407642+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":232668}