{"id":"195faadb-9703-c5c2-4005-1218945f7506","machine_id":"HAKWEAPDTFO02","status":"success","attempts":1,"started_at":1775376503,"finished_at":1775376503,"duration":0.029,"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_HAKWEAPDTFO02.jpg\n  上传: 已启用（自动覆盖）"]}