{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889374,-0.457181,0.000000,0.000000,0.287254,-0.558807,0.777959,0.000000,-0.354722,0.690057,0.630868,0.000000,-2265487.337807,4407149.920701,4002159.402606,1],    "boundingVolume": {    "region": [2.045569,0.682634,2.045669,0.682708,0.000000,33.447919]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/3_372277.b3dm"}}}