{"id":"d1ffc2b0-1be5-32cd-3d3d-c98020885694","machine_id":"HAKWEAPDTFO03","status":"success","attempts":1,"started_at":1776558384,"finished_at":1776558384,"duration":0.021,"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）"]}