{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898154,-0.439682,0.000000,0.000000,0.284451,-0.581057,0.762536,0.000000,-0.334328,0.682944,0.649471,0.000000,-2135409.273128,4362073.747815,4120502.954691,1],    "boundingVolume": {    "region": [2.025990,0.706851,2.026091,0.706925,0.000000,5.997649]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/11_1803500.b3dm"}}}