{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897762,-0.440481,0.000000,0.000000,0.282766,-0.576316,0.766748,0.000000,-0.336801,0.686447,0.644481,0.000000,-2151153.750393,4384353.856784,4088757.744109,1],    "boundingVolume": {    "region": [2.026867,0.700310,2.026994,0.700379,0.000000,16.356982]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/3_854606.b3dm"}}}