{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895745,-0.444569,0.000000,0.000000,0.289083,-0.582462,0.759716,0.000000,-0.336784,0.678574,0.652773,0.000000,-2151127.932271,4334226.246716,4141517.365000,1],    "boundingVolume": {    "region": [2.031399,0.711187,2.031579,0.711292,0.000000,13.940454]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/20/25_1787927.b3dm"}}}