{ "imageUrl": "http://120.46.144.88:8090/iserver/output/temp/GIS_SHANGHE_100x100/288896/1x0/526x287_277319560.png?_t=1748163847693", "lastModified": 1748163847693, "mapName": "GIS_SHANGHE", "viewBounds": { "bottom": 37.222820851780014, "left": 117.25079503267409, "leftBottom": { "x": 117.25079503267409, "y": 37.222820851780014 }, "right": 117.42657627967068, "rightTop": { "x": 117.42657627967068, "y": 37.39860209877661 }, "top": 37.39860209877661 }, "viewer": { "bottom": 256, "height": 256, "left": 0, "leftTop": { "x": 0, "y": 0 }, "right": 256, "rightBottom": { "x": 256, "y": 256 }, "top": 0, "width": 256 } }