{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951065,-0.308992,0.000000,0.000000,0.114047,-0.351032,0.929392,0.000000,-0.286910,0.883099,0.371240,0.000000,-1830796.909576,5635126.218396,2353051.461172,1],    "boundingVolume": {    "region": [1.884858,0.380316,1.885000,0.380371,0.000000,5.355693]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/5.b3dm"}}}