{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950062,-0.312060,0.000000,0.000000,0.174575,-0.531491,0.828879,0.000000,-0.258115,0.785825,0.562010,0.000000,-1648034.373627,5017409.811977,3564349.944426,1],    "boundingVolume": {    "region": [1.888088,0.596709,1.888226,0.596918,0.000000,8.765278]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1332828.b3dm"}}}