{"id":"8d2f64ef-44f0-e8c0-bb64-34b79c01d564","machine_id":"HAKWEAPDTFO03","status":"success","attempts":1,"started_at":1776558276,"finished_at":1776558276,"duration":0.069,"error":"","results":["✓ LIVE_START 4 1920x1080 75\n✓ LIVE 实时预览已启动\n  帧率: 4 fps\n  分辨率: 1920x1080\n  JPEG质量: 75\n  输出文件: live_HAKWEAPDTFO03.jpg\n  上传: 已启用（自动覆盖）"]}