{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943908,-0.330210,0.000000,0.000000,0.184102,-0.526256,0.830157,0.000000,-0.273552,0.781950,0.560111,0.000000,-1746585.661731,4992627.627889,3552280.369964,1],    "boundingVolume": {    "region": [1.907295,0.594441,1.907350,0.594598,0.000000,8.505269]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/14.b3dm"}}}