{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889432,-0.457068,0.000000,0.000000,0.287227,-0.558930,0.777880,0.000000,-0.354598,0.690031,0.630965,0.000000,-2264696.172058,4406988.306809,4002780.904263,1],    "boundingVolume": {    "region": [2.045435,0.682753,2.045549,0.682841,0.000000,37.264242]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_365666.b3dm"}}}