{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943007,-0.332773,0.000000,0.000000,0.186343,-0.528057,0.828512,0.000000,-0.275124,0.779641,0.562553,0.000000,-1756639.768040,4977934.784342,3567803.950379,1],    "boundingVolume": {    "region": [1.909977,0.597431,1.910102,0.597511,0.000000,8.761023]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_1286419.b3dm"}}}