{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948899,-0.315580,0.000000,0.000000,0.176465,-0.530603,0.829048,0.000000,-0.261080,0.785025,0.561760,0.000000,-1666963.194792,5012291.332367,3562759.428930,1],    "boundingVolume": {    "region": [1.891796,0.596458,1.891933,0.596564,0.000000,8.801374]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1114661.b3dm"}}}