{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949762,-0.312972,0.000000,0.000000,0.174971,-0.530979,0.829124,0.000000,-0.258946,0.785812,0.561647,0.000000,-1653336.724692,5017315.674858,3562041.689740,1],    "boundingVolume": {    "region": [1.889040,0.596291,1.889193,0.596459,0.000000,18.428142]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1403475.b3dm"}}}