{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949764,-0.312967,0.000000,0.000000,0.175021,-0.531138,0.829012,0.000000,-0.258906,0.785706,0.561813,0.000000,-1653088.019588,5016640.775193,3563100.391412,1],    "boundingVolume": {    "region": [1.889026,0.596474,1.889197,0.596679,0.000000,8.793669]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1405339.b3dm"}}}