{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898584,-0.438801,0.000000,0.000000,0.283478,-0.580511,0.763313,0.000000,-0.334002,0.683973,0.648555,0.000000,-2133313.364577,4368630.690018,4114677.152001,1],    "boundingVolume": {    "region": [2.024978,0.705625,2.025143,0.705744,0.000000,16.131208]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/9_1833095.b3dm"}}}