{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897922,-0.440155,0.000000,0.000000,0.284665,-0.580720,0.762713,0.000000,-0.334766,0.682928,0.649262,0.000000,-2138204.022114,4361964.956335,4119177.542439,1],    "boundingVolume": {    "region": [2.026501,0.706503,2.026634,0.706725,0.000000,12.903908]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1822826.b3dm"}}}