{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896137,-0.443777,0.000000,0.000000,0.288192,-0.581958,0.760441,0.000000,-0.336508,0.679525,0.651927,0.000000,-2149353.589104,4340279.187461,4136132.343441,1],    "boundingVolume": {    "region": [2.030516,0.710071,2.030695,0.710175,0.000000,6.825182]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/15/13_1785115.b3dm"}}}