{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944109,-0.329634,0.000000,0.000000,0.184333,-0.527950,0.829030,0.000000,-0.272701,0.781044,0.561787,0.000000,-1741162.007934,4986877.618500,3562931.888188,1],    "boundingVolume": {    "region": [1.906655,0.596507,1.906770,0.596581,0.000000,8.612567]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/8_130854.b3dm"}}}