{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889372,-0.457184,0.000000,0.000000,0.287237,-0.558770,0.777992,0.000000,-0.354740,0.690084,0.630827,0.000000,-2265598.689096,4407327.631885,4001902.394392,1],    "boundingVolume": {    "region": [2.045573,0.682582,2.045673,0.682656,0.000000,34.451322]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/2_372319.b3dm"}}}