{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949984,-0.312299,0.000000,0.000000,0.174445,-0.530645,0.829448,0.000000,-0.258491,0.786305,0.561165,0.000000,-1650432.227382,5020456.067138,3558983.145872,1],    "boundingVolume": {    "region": [1.888323,0.595691,1.888494,0.595896,0.000000,11.669812]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/0_1433564.b3dm"}}}