{"id":"9ad20446-576d-61d7-fade-c4b05c340ddc","machine_id":"HAKWEAPDTFO03","status":"success","attempts":1,"started_at":1768702419,"finished_at":1768702419,"duration":0.033,"error":"","results":["✓ LIVE_START 2 1280x720 75\n✓ LIVE 实时预览已启动\n  帧率: 2 fps\n  分辨率: 1280x720\n  JPEG质量: 75\n  输出文件: live_HAKWEAPDTFO03.jpg\n  上传: 已启用（自动覆盖）"]}