{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944327,-0.329009,0.000000,0.000000,0.184017,-0.528169,0.828961,0.000000,-0.272161,0.781159,0.561889,0.000000,-1737714.573612,4987611.835681,3563582.766787,1],    "boundingVolume": {    "region": [1.905993,0.596630,1.906108,0.596705,0.000000,8.663343]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/10_130131.b3dm"}}}