{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.890987,-0.454028,0.000000,0.000000,0.292161,-0.573338,0.765458,0.000000,-0.346570,0.680111,0.646017,0.000000,-2213567.947760,4343914.881771,4098529.291536,1],    "boundingVolume": {    "region": [2.042030,0.702311,2.042125,0.702398,0.000000,7.737460]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_1363749.b3dm"}}}