{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896652,-0.442737,0.000000,0.000000,0.286802,-0.580845,0.761816,0.000000,-0.336331,0.681154,0.650316,0.000000,-2148207.823683,4350654.954432,4125882.978907,1],    "boundingVolume": {    "region": [2.029396,0.707962,2.029494,0.708039,0.000000,5.535959]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_1799408.b3dm"}}}