{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944505,-0.328498,0.000000,0.000000,0.182992,-0.526141,0.830475,0.000000,-0.272239,0.782747,0.559636,0.000000,-1738200.545006,4997710.360201,3549265.032206,1],    "boundingVolume": {    "region": [1.905427,0.593812,1.905591,0.594081,0.000000,8.804722]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_979512.b3dm"}}}