{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949024,-0.315203,0.000000,0.000000,0.176285,-0.530765,0.828982,0.000000,-0.260747,0.785066,0.561857,0.000000,-1664841.477032,5012555.200811,3563376.073557,1],    "boundingVolume": {    "region": [1.891417,0.596618,1.891518,0.596639,0.000000,9.851139]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/10_1111286.b3dm"}}}