{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950893,-0.309518,0.000000,0.000000,0.114436,-0.351568,0.929142,0.000000,-0.287321,0.882699,0.371872,0.000000,-1833421.362113,5632584.852946,2357062.295419,1],    "boundingVolume": {    "region": [1.885405,0.380978,1.885561,0.381072,0.000000,15.839592]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/16_69947.b3dm"}}}