{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949428,-0.313985,0.000000,0.000000,0.175600,-0.530981,0.828990,0.000000,-0.259741,0.785407,0.561846,0.000000,-1658419.760433,5014733.368545,3563306.373961,1],    "boundingVolume": {    "region": [1.890133,0.596604,1.890234,0.596626,0.000000,10.343612]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1337233.b3dm"}}}