{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858139,-0.513417,0.000000,0.000000,0.263028,-0.439632,0.858801,0.000000,-0.440143,0.735667,0.514848,0.000000,-2809784.671313,4696351.933369,3264688.251117,1],    "boundingVolume": {    "region": [2.109876,0.540768,2.110040,0.540893,0.000000,97.655566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_442070.b3dm"}}}