{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949987,-0.312290,0.000000,0.000000,0.174692,-0.531413,0.828905,0.000000,-0.258313,0.785788,0.561972,0.000000,-1649299.413960,5017168.305171,3564106.393715,1],    "boundingVolume": {    "region": [1.888330,0.596663,1.888468,0.596872,0.000000,8.702898]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1333249.b3dm"}}}