{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944114,-0.329619,0.000000,0.000000,0.184254,-0.527751,0.829174,0.000000,-0.272736,0.781186,0.561573,0.000000,-1741384.569965,4987778.334158,3561571.220913,1],    "boundingVolume": {    "region": [1.906639,0.596248,1.906753,0.596323,0.000000,8.336022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/5_1266441.b3dm"}}}