{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950058,-0.312072,0.000000,0.000000,0.174571,-0.531456,0.828903,0.000000,-0.258132,0.785845,0.561975,0.000000,-1648141.750878,5017532.373482,3564129.248099,1],    "boundingVolume": {    "region": [1.888100,0.596667,1.888238,0.596876,0.000000,8.765278]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1333196.b3dm"}}}