{"id":"5674c112-c36e-fe54-637c-43177a108545","machine_id":"HAKWEAPDTFD01","status":"success","attempts":1,"started_at":1767002307,"finished_at":1767002307,"duration":0.075,"error":"","results":["✓ LIVE_START 2 1280x720 75\n✓ LIVE 实时预览已启动\n  帧率: 2 fps\n  分辨率: 1280x720\n  JPEG质量: 75\n  输出文件: live_HAKWEAPDTFD01.jpg\n  上传: 已启用（自动覆盖）"]}