{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895002,-0.446063,0.000000,0.000000,0.284002,-0.569835,0.771123,0.000000,-0.343030,0.688273,0.639227,0.000000,-2190891.718858,4395913.128176,4055334.369277,1],    "boundingVolume": {    "region": [2.033091,0.693430,2.033224,0.693555,0.000000,27.813904]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/3_1015564.b3dm"}}}