{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949366,-0.314172,0.000000,0.000000,0.175698,-0.530925,0.829005,0.000000,-0.259901,0.785370,0.561824,0.000000,-1659439.476098,5014495.655082,3563167.104333,1],    "boundingVolume": {    "region": [1.890330,0.596578,1.890432,0.596600,0.000000,12.117638]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/8_1411652.b3dm"}}}