{"id":"51408fb2-2004-2549-0379-bb2de2fc6058","machine_id":"DESKTOP-P2UFI8P","status":"success","attempts":1,"started_at":1775104750,"finished_at":1775104750,"duration":0.002,"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-P2UFI8P.jpg\n  上传: 已启用（自动覆盖）"]}