{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889433,-0.457066,0.000000,0.000000,0.287224,-0.558926,0.777884,0.000000,-0.354599,0.690036,0.630960,0.000000,-2264699.989515,4407018.803933,4002745.406605,1],    "boundingVolume": {    "region": [2.045433,0.682746,2.045547,0.682833,0.000000,37.264242]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_365638.b3dm"}}}