{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951194,-0.308593,0.000000,0.000000,0.115596,-0.356309,0.927190,0.000000,-0.285853,0.881102,0.376759,0.000000,-1824075.524495,5622461.830094,2388067.958967,1],    "boundingVolume": {    "region": [1.884428,0.386243,1.884591,0.386346,0.000000,23.314495]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/10_66376.b3dm"}}}