{"id":"52ecf6c2-2de1-c6fc-a846-9b4b75ac0d16","machine_id":"DESKTOP-E242BTP","status":"success","attempts":1,"started_at":1782455137,"finished_at":1782455137,"duration":0.066,"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）"]}