{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891148,-0.453713,0.000000,0.000000,0.292111,-0.573740,0.765175,0.000000,-0.346201,0.679981,0.646352,0.000000,-2211213.322364,4343088.503003,4100661.167058,1],    "boundingVolume": {    "region": [2.041677,0.702750,2.041772,0.702837,0.000000,10.638623]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_2046027.b3dm"}}}