{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949827,-0.312777,0.000000,0.000000,0.174938,-0.531244,0.828961,0.000000,-0.258733,0.785709,0.561889,0.000000,-1651983.065526,5016661.700965,3563580.131605,1],    "boundingVolume": {    "region": [1.888826,0.596565,1.888997,0.596770,0.000000,8.793066]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1406590.b3dm"}}}