{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896201,-0.443648,0.000000,0.000000,0.288541,-0.582873,0.759608,0.000000,-0.336039,0.678822,0.652900,0.000000,-2146367.181780,4335811.635083,4142322.423933,1],    "boundingVolume": {    "region": [2.030372,0.711354,2.030552,0.711459,0.000000,11.678326]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/26_1784574.b3dm"}}}