{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.899045,-0.437856,0.000000,0.000000,0.283344,-0.581787,0.762391,0.000000,-0.332876,0.683491,0.649641,0.000000,-2126135.239042,4365568.788805,4121589.798698,1],    "boundingVolume": {    "region": [2.023922,0.707058,2.024096,0.707167,0.000000,5.631697]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/15_1801491.b3dm"}}}