{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898253,-0.439479,0.000000,0.000000,0.284161,-0.580799,0.762840,0.000000,-0.334308,0.683295,0.649112,0.000000,-2135278.119131,4364305.595542,4118222.358883,1],    "boundingVolume": {    "region": [2.025749,0.706305,2.025881,0.706528,0.000000,22.939278]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_1821717.b3dm"}}}