{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.893853,-0.448360,0.000000,0.000000,0.288951,-0.576054,0.764636,0.000000,-0.341873,0.681561,0.646991,0.000000,-2183576.516495,4353194.609389,4104725.283376,1],    "boundingVolume": {    "region": [2.035643,0.703550,2.035808,0.703712,0.000000,33.125565]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/3_1873098.b3dm"}}}