{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T14:51:38.994108+00:00","duration_seconds":0.011995,"id":1503681,"input_summary":"chars=762 node=683211","metadata":{},"output_summary":"candidates=2 calls=AB70W,KT7J","recording_id":152536,"started_at":"2026-07-08T14:51:38.982113+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":150092}