{ "viewBounds": { "top": 22.944891408104173, "left": 113.65642605087265, "bottom": 22.939398244041673, "leftBottom": { "x": 113.65642605087265, "y": 22.939398244041673 }, "right": 113.66191921493515, "rightTop": { "x": 113.66191921493515, "y": 22.944891408104173 } }, "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://supergis.yunzhengshou.com:443/iserver/output/temp/houjie_2D_256x256/9028/13685509/3125123_1775528562958.png", "mapName": "houjie_2D", "lastModified": 0 }