{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.900097,-0.435690,0.000000,0.000000,0.281744,-0.582059,0.762776,0.000000,-0.331398,0.684639,0.649188,0.000000,-2116687.928589,4372894.710791,4118704.730621,1],    "boundingVolume": {    "region": [2.021584,0.706506,2.021617,0.706527,0.000000,6.536677]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/9.b3dm"}}}