{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898150,-0.439689,0.000000,0.000000,0.284409,-0.580960,0.762625,0.000000,-0.334373,0.683022,0.649365,0.000000,-2135694.726065,4362570.688966,4119833.364561,1],    "boundingVolume": {    "region": [2.025998,0.706712,2.026099,0.706787,0.000000,14.711253]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/9_1823274.b3dm"}}}