{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949213,-0.314636,0.000000,0.000000,0.116700,-0.352068,0.928671,0.000000,-0.291921,0.880687,0.373058,0.000000,-1862782.078081,5619760.367994,2364589.917177,1],    "boundingVolume": {    "region": [1.890800,0.382253,1.890938,0.382353,0.000000,4.576126]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/24_65178.b3dm"}}}