{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858057,-0.513554,0.000000,0.000000,0.262710,-0.438942,0.859252,0.000000,-0.440493,0.735986,0.514092,0.000000,-2812013.803198,4698378.296071,3259882.183419,1],    "boundingVolume": {    "region": [2.110035,0.539886,2.110200,0.540011,0.000000,80.500900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3_331528.b3dm"}}}