{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896406,-0.443233,0.000000,0.000000,0.287865,-0.582185,0.760391,0.000000,-0.336073,0.679683,0.651986,0.000000,-2146576.822652,4341293.725148,4136507.087116,1],    "boundingVolume": {    "region": [2.029909,0.710148,2.030088,0.710253,0.000000,8.955860]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/14_1783204.b3dm"}}}