{"id":"86410a64-2eb6-8550-e06a-eee05b86b215","machine_id":"HAKWEAPDTFO02","status":"success","attempts":1,"started_at":1777043555,"finished_at":1777043555,"duration":0.049,"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_HAKWEAPDTFO02.jpg\n  上传: 已启用（自动覆盖）"]}