{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950796,-0.309817,0.000000,0.000000,0.113215,-0.347445,0.930841,0.000000,-0.288131,0.884242,0.367556,0.000000,-1838567.871059,5642366.484645,2329682.839670,1],    "boundingVolume": {    "region": [1.885772,0.376353,1.885823,0.376406,0.000000,10.946432]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/9.b3dm"}}}