{"id":"fdca964d-9a52-494c-58e1-4e5769cd7c49","machine_id":"HAKWEAPDTFO03","status":"success","attempts":1,"started_at":1776570645,"finished_at":1776570645,"duration":0.041,"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）"]}