{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895330,-0.445404,0.000000,0.000000,0.289375,-0.581688,0.760198,0.000000,-0.337633,0.678693,0.652211,0.000000,-2156543.408945,4334976.042392,4137938.803560,1],    "boundingVolume": {    "region": [2.032332,0.710445,2.032512,0.710550,0.000000,9.468364]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/26/17_1789106.b3dm"}}}