{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858009,-0.513635,0.000000,0.000000,0.263276,-0.439793,0.858643,0.000000,-0.440248,0.735418,0.515114,0.000000,-2810458.217458,4694768.521136,3266374.089882,1],    "boundingVolume": {    "region": [2.110130,0.541078,2.110295,0.541203,0.000000,22.913566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/13_192472.b3dm"}}}