{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949808,-0.312833,0.000000,0.000000,0.174969,-0.531232,0.828962,0.000000,-0.258780,0.785695,0.561887,0.000000,-1652278.642431,5016574.210220,3563566.355203,1],    "boundingVolume": {    "region": [1.888885,0.596562,1.889056,0.596767,0.000000,8.638631]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1334228.b3dm"}}}