{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949036,-0.315167,0.000000,0.000000,0.176249,-0.530724,0.829017,0.000000,-0.260728,0.785108,0.561806,0.000000,-1664718.672025,5012826.489284,3563053.974850,1],    "boundingVolume": {    "region": [1.891378,0.596556,1.891480,0.596578,0.000000,8.781761]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/7_1111146.b3dm"}}}