{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858555,-0.512722,0.000000,0.000000,0.262390,-0.439373,0.859129,0.000000,-0.439716,0.736307,0.514298,0.000000,-2807057.382438,4700427.970473,3261190.022118,1],    "boundingVolume": {    "region": [2.109066,0.540126,2.109231,0.540251,0.000000,88.229566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/5_236232.b3dm"}}}