{ "imageUrl": "http://211.136.105.71:8090/iserver/output/temp/hongqiao_100x100/18056/0x0/308x280_1893155795.png?_t=1752121267688", "lastModified": 1752121267688, "mapName": "hongqiao", "viewBounds": { "bottom": 31.10345058307394, "left": 121.61996209837824, "leftBottom": { "x": 121.61996209837824, "y": 31.10345058307394 }, "right": 121.63094843201984, "rightTop": { "x": 121.63094843201984, "y": 31.11443691671553 }, "top": 31.11443691671553 }, "viewer": { "bottom": 256, "height": 256, "left": 0, "leftTop": { "x": 0, "y": 0 }, "right": 256, "rightBottom": { "x": 256, "y": 256 }, "top": 0, "width": 256 } }