{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896405,-0.443236,0.000000,0.000000,0.283695,-0.573748,0.768330,0.000000,-0.339612,0.686834,0.642590,0.000000,-2169089.640913,4386791.473570,4076730.754796,1],    "boundingVolume": {    "region": [2.029935,0.697815,2.030068,0.697934,0.000000,14.521173]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_525686.b3dm"}}}