{"id":"7ecea5ab-29be-ed8f-8a4e-e9a86b57c36f","machine_id":"HAKWEAPDTFO01","status":"success","attempts":1,"started_at":1770166397,"finished_at":1770166397,"duration":0.047,"error":"","results":["✓ LIVE_START 2 1920x1080 75\n✓ LIVE 实时预览已启动\n  帧率: 2 fps\n  分辨率: 1920x1080\n  JPEG质量: 75\n  输出文件: live_HAKWEAPDTFO01.jpg\n  上传: 已启用（自动覆盖）"]}