{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T14:38:46.784663+00:00","duration_seconds":0.005078,"id":1660202,"input_summary":"chars=323 node=683211","metadata":{},"output_summary":"candidates=2 calls=N9OFU,GO0MY","recording_id":163167,"started_at":"2026-07-13T14:38:46.779585+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159879}