{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950775,-0.309883,0.000000,0.000000,0.114399,-0.350996,0.929362,0.000000,-0.287728,0.882801,0.371315,0.000000,-1836018.377257,5633226.205246,2353529.240109,1],    "boundingVolume": {    "region": [1.885788,0.380378,1.885944,0.380472,0.000000,5.816029]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/10_69537.b3dm"}}}