{ "viewBounds": { "top": 34.215023791486956, "left": 117.87844062264217, "bottom": 31.669864696889807, "leftBottom": { "x": 117.87844062264217, "y": 31.669864696889807 }, "right": 120.42359971723933, "rightTop": { "x": 120.42359971723933, "y": 34.215023791486956 } }, "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_country_100x100/4182960/0x0/280x219_079046367.png?_t=1754511740856", "mapName": "china_country", "lastModified": 1754511740856 }