{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943972,-0.330027,0.000000,0.000000,0.184019,-0.526347,0.830118,0.000000,-0.273387,0.781965,0.560169,0.000000,-1745532.527309,4992729.009034,3552652.998393,1],    "boundingVolume": {    "region": [1.907073,0.594500,1.907183,0.594681,0.000000,8.719776]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/14_1316333.b3dm"}}}