{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896232,-0.443585,0.000000,0.000000,0.288509,-0.582912,0.759590,0.000000,-0.335983,0.678829,0.652921,0.000000,-2146010.847198,4335858.386722,4142457.199121,1],    "boundingVolume": {    "region": [2.030387,0.711430,2.030396,0.711439,0.000000,6.591227]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/27.b3dm"}}}