{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896242,-0.443565,0.000000,0.000000,0.288081,-0.582080,0.760390,0.000000,-0.336325,0.679558,0.651987,0.000000,-2148183.412776,4340491.329766,4136515.048050,1],    "boundingVolume": {    "region": [2.030280,0.710150,2.030459,0.710255,0.000000,10.350361]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_1784291.b3dm"}}}