{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895653,-0.444753,0.000000,0.000000,0.284282,-0.572493,0.769049,0.000000,-0.341096,0.686906,0.641728,0.000000,-2178560.006969,4387229.738550,4071242.542850,1],    "boundingVolume": {    "region": [2.031634,0.696690,2.031756,0.696808,0.000000,47.144606]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/3_682766.b3dm"}}}