{
    "viewBounds": {
        "top": 37.83150756870539,
        "left": 117.32098680743603,
        "bottom": 34.94916434940653,
        "leftBottom": {
            "x": 117.32098680743603,
            "y": 34.94916434940653
        },
        "right": 120.20333002673489,
        "rightTop": {
            "x": 120.20333002673489,
            "y": 37.83150756870539
        }
    },
    "viewer": {
        "leftTop": {
            "x": 0,
            "y": 0
        },
        "top": 0,
        "left": 0,
        "bottom": 256,
        "rightBottom": {
            "x": 256,
            "y": 256
        },
        "width": 256,
        "right": 256,
        "height": 256
    },
    "imageUrl": "https://gis.zjtpyun.com:443/iserver/output/temp/china_city_100x100/4737121/0x0/350x178_1155607284.png?_t=1754453683869",
    "mapName": "china_city",
    "lastModified": 1754453683869
}