{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949774,-0.312936,0.000000,0.000000,0.175045,-0.531270,0.828922,0.000000,-0.258852,0.785628,0.561947,0.000000,-1652741.658686,5016147.019578,3563950.382280,1],    "boundingVolume": {    "region": [1.888993,0.596635,1.889164,0.596840,0.000000,8.718378]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1333527.b3dm"}}}