{"id":"617620cd-4854-866b-4b04-c69337e6f038","machine_id":"HAKWEAPDTFO03","status":"success","attempts":1,"started_at":1772933288,"finished_at":1772933289,"duration":0.033,"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_HAKWEAPDTFO03.jpg\n  上传: 已启用（自动覆盖）"]}