{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944539,-0.328398,0.000000,0.000000,0.182901,-0.526059,0.830547,0.000000,-0.272180,0.782844,0.559529,0.000000,-1737821.656893,4998329.083198,3548583.816040,1],    "boundingVolume": {    "region": [1.905321,0.593683,1.905485,0.593952,0.000000,8.766533]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/2_662732.b3dm"}}}