{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896485,-0.443074,0.000000,0.000000,0.282981,-0.572565,0.769474,0.000000,-0.339997,0.687927,0.641216,0.000000,-2171540.001778,4393745.597330,4067986.794954,1],    "boundingVolume": {    "region": [2.029729,0.696025,2.029912,0.696138,0.000000,47.350679]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/7/5_513882.b3dm"}}}