{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948903,-0.315568,0.000000,0.000000,0.176445,-0.530566,0.829076,0.000000,-0.261079,0.785055,0.561718,0.000000,-1666957.136832,5012483.643954,3562493.485687,1],    "boundingVolume": {    "region": [1.891783,0.596407,1.891920,0.596514,0.000000,8.770764]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1055501.b3dm"}}}