{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897729,-0.440548,0.000000,0.000000,0.283054,-0.576794,0.766282,0.000000,-0.336646,0.686002,0.645036,0.000000,-2150169.241867,4381519.343938,4092288.708733,1],    "boundingVolume": {    "region": [2.026942,0.701036,2.027069,0.701105,0.000000,10.600113]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/14_815377.b3dm"}}}