{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948159,-0.317798,0.000000,0.000000,0.116598,-0.347875,0.930262,0.000000,-0.295366,0.881234,0.369032,0.000000,-1884746.847418,5623197.679397,2339045.973605,1],    "boundingVolume": {    "region": [1.894150,0.377928,1.894254,0.378007,0.000000,14.308393]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/14_18434.b3dm"}}}