{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896527,-0.442988,0.000000,0.000000,0.282927,-0.572592,0.769474,0.000000,-0.339932,0.687960,0.641216,0.000000,-2171120.813725,4393952.868674,4067986.667183,1],    "boundingVolume": {    "region": [2.029634,0.696025,2.029817,0.696138,0.000000,40.532724]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_504915.b3dm"}}}