{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896193,-0.443665,0.000000,0.000000,0.288138,-0.582032,0.760404,0.000000,-0.336407,0.679533,0.651970,0.000000,-2148708.647818,4340335.690802,4136406.290873,1],    "boundingVolume": {    "region": [2.030391,0.710127,2.030571,0.710232,0.000000,39.458902]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_1790150.b3dm"}}}