{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944509,-0.328485,0.000000,0.000000,0.183015,-0.526232,0.830412,0.000000,-0.272207,0.782691,0.559730,0.000000,-1737997.866263,4997353.918890,3549862.097024,1],    "boundingVolume": {    "region": [1.905413,0.593926,1.905577,0.594195,0.000000,8.818070]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_980200.b3dm"}}}