{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898540,-0.438891,0.000000,0.000000,0.283509,-0.580428,0.763365,0.000000,-0.334092,0.683987,0.648494,0.000000,-2133892.266666,4368714.701821,4114290.361878,1],    "boundingVolume": {    "region": [2.025078,0.705545,2.025243,0.705664,0.000000,12.749112]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832534.b3dm"}}}