{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896331,-0.443386,0.000000,0.000000,0.287911,-0.582029,0.760493,0.000000,-0.336235,0.679718,0.651866,0.000000,-2147608.752167,4341512.227139,4135747.180373,1],    "boundingVolume": {    "region": [2.030080,0.709991,2.030259,0.710096,0.000000,10.569022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_1783723.b3dm"}}}