{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950601,-0.310416,0.000000,0.000000,0.117331,-0.359307,0.925814,0.000000,-0.287111,0.879230,0.380159,0.000000,-1832117.465500,5610567.291948,2409643.079040,1],    "boundingVolume": {    "region": [1.886415,0.389917,1.886440,0.390021,0.000000,2.368346]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/27.b3dm"}}}