{"id":"e01661e4-bb53-4d5c-c885-1f347dceaf28","machine_id":"HAKWEAPDTFO03","status":"success","attempts":1,"started_at":1776509214,"finished_at":1776509214,"duration":0.039,"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）"]}