{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896176,-0.443699,0.000000,0.000000,0.288571,-0.582851,0.759613,0.000000,-0.336079,0.678808,0.652894,0.000000,-2146624.665557,4335719.673657,4142285.503902,1],    "boundingVolume": {    "region": [2.030428,0.711347,2.030608,0.711451,0.000000,12.653234]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/26_1784703.b3dm"}}}