{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943019,-0.332738,0.000000,0.000000,0.186240,-0.527826,0.828683,0.000000,-0.275152,0.779814,0.562301,0.000000,-1756816.162608,4979030.028808,3566199.253597,1],    "boundingVolume": {    "region": [1.909989,0.597150,1.910015,0.597181,0.000000,8.518438]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/2.b3dm"}}}