{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950052,-0.312091,0.000000,0.000000,0.174624,-0.531580,0.828812,0.000000,-0.258119,0.785753,0.562110,0.000000,-1648063.442598,5016946.197169,3564984.752680,1],    "boundingVolume": {    "region": [1.888121,0.596830,1.888259,0.597039,0.000000,8.350766]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1332281.b3dm"}}}