{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949987,-0.312290,0.000000,0.000000,0.174431,-0.530619,0.829468,0.000000,-0.258490,0.786327,0.561136,0.000000,-1650422.044191,5020594.389945,3558794.010954,1],    "boundingVolume": {    "region": [1.888313,0.595655,1.888484,0.595860,0.000000,9.951453]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/0_1353542.b3dm"}}}