{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951952,-0.306247,0.000000,0.000000,0.114639,-0.356349,0.927294,0.000000,-0.283712,0.881904,0.376501,0.000000,-1810415.359300,5627574.525711,2386430.597671,1],    "boundingVolume": {    "region": [1.881987,0.386000,1.882102,0.386032,0.000000,23.313991]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13.b3dm"}}}