{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894790,-0.446487,0.000000,0.000000,0.284589,-0.570336,0.770536,0.000000,-0.343093,0.687582,0.639936,0.000000,-2191301.779645,4391514.049248,4059846.021014,1],    "boundingVolume": {    "region": [2.033565,0.694353,2.033699,0.694478,0.000000,42.538633]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/11_983248.b3dm"}}}