{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T19:21:43.659505+00:00","duration_seconds":0.007222,"id":1574594,"input_summary":"chars=468 node=683210","metadata":{},"output_summary":"candidates=1 calls=KI7KI7","recording_id":157372,"started_at":"2026-07-10T19:21:43.652283+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154515}