{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894422,-0.447224,0.000000,0.000000,0.285038,-0.570060,0.770574,0.000000,-0.343677,0.687333,0.639890,0.000000,-2195027.613140,4389925.898867,4059552.841332,1],    "boundingVolume": {    "region": [2.034389,0.694293,2.034523,0.694418,0.000000,61.905829]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/11_1170096.b3dm"}}}