{"id":"05ffcd6e-637d-33f1-65c8-e062b15eca8d","machine_id":"DESKTOP-E242BTP","status":"success","attempts":1,"started_at":1778744482,"finished_at":1778744482,"duration":0.076,"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_DESKTOP-E242BTP.jpg\n  上传: 已启用（自动覆盖）"]}