{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897741,-0.440523,0.000000,0.000000,0.282838,-0.576395,0.766663,0.000000,-0.336795,0.686354,0.644583,0.000000,-2151117.661993,4383761.071280,4089407.894715,1],    "boundingVolume": {    "region": [2.026914,0.700443,2.027041,0.700512,0.000000,19.645945]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_855821.b3dm"}}}