{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889414,-0.457103,0.000000,0.000000,0.287284,-0.558985,0.777820,0.000000,-0.354598,0.689963,0.631040,0.000000,-2264694.959180,4406554.942750,4003255.466270,1],    "boundingVolume": {    "region": [2.045475,0.682850,2.045589,0.682937,0.000000,53.467889]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_368151.b3dm"}}}