{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898203,-0.439581,0.000000,0.000000,0.283684,-0.579656,0.763886,0.000000,-0.334848,0.684201,0.647878,0.000000,-2138715.057392,4370070.252068,4110371.111362,1],    "boundingVolume": {    "region": [2.025862,0.704684,2.025995,0.704907,0.000000,8.447483]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/5_1844275.b3dm"}}}