{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944502,-0.328505,0.000000,0.000000,0.183017,-0.526204,0.830430,0.000000,-0.272229,0.782702,0.559704,0.000000,-1738139.357572,4997424.066752,3549695.189516,1],    "boundingVolume": {    "region": [1.905434,0.593894,1.905598,0.594163,0.000000,8.807208]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_979982.b3dm"}}}