{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T02:05:19.256893+00:00","duration_seconds":0.004495,"id":1682307,"input_summary":"chars=296 node=683210","metadata":{},"output_summary":"candidates=1 calls=KF0ZCS","recording_id":164685,"started_at":"2026-07-14T02:05:19.252398+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161249}