{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896867,-0.442300,0.000000,0.000000,0.282357,-0.572546,0.769718,0.000000,-0.339511,0.688440,0.640923,0.000000,-2168434.424451,4397014.652184,4066123.382846,1],    "boundingVolume": {    "region": [2.028866,0.695644,2.029049,0.695756,0.000000,24.732525]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/2_455213.b3dm"}}}