{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948483,-0.316829,0.000000,0.000000,0.115968,-0.347170,0.930604,0.000000,-0.294575,0.881863,0.368160,0.000000,-1879695.404664,5627199.725924,2333516.965819,1],    "boundingVolume": {    "region": [1.893133,0.377003,1.893228,0.377057,0.000000,16.240703]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/19_24333.b3dm"}}}