{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894707,-0.446654,0.000000,0.000000,0.284672,-0.570234,0.770581,0.000000,-0.343242,0.687558,0.639882,0.000000,-2192250.285604,4391360.113252,4059502.761772,1],    "boundingVolume": {    "region": [2.033752,0.694283,2.033886,0.694407,0.000000,34.331396]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/10_1168015.b3dm"}}}