{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944287,-0.329122,0.000000,0.000000,0.184099,-0.528201,0.828922,0.000000,-0.272241,0.781089,0.561947,0.000000,-1738229.784185,4987168.328846,3563949.711915,1],    "boundingVolume": {    "region": [1.906113,0.596700,1.906228,0.596775,0.000000,8.812443]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_193260.b3dm"}}}