{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950002,-0.312243,0.000000,0.000000,0.117309,-0.356914,0.926742,0.000000,-0.289093,0.879568,0.377870,0.000000,-1844754.346265,5612688.862481,2395114.839944,1],    "boundingVolume": {    "region": [1.888295,0.387404,1.888403,0.387585,0.000000,6.282779]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/22_60654.b3dm"}}}