{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896595,-0.442852,0.000000,0.000000,0.287594,-0.582262,0.760435,0.000000,-0.335803,0.679866,0.651935,0.000000,-2144853.314616,4342458.000434,4136181.220264,1],    "boundingVolume": {    "region": [2.029483,0.710081,2.029663,0.710186,0.000000,10.696891]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/14_1782600.b3dm"}}}