{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944270,-0.329172,0.000000,0.000000,0.184116,-0.528159,0.828945,0.000000,-0.272290,0.781097,0.561912,0.000000,-1738543.026926,4987216.771664,3563730.603344,1],    "boundingVolume": {    "region": [1.906166,0.596659,1.906281,0.596733,0.000000,8.796712]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_193094.b3dm"}}}