{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898523,-0.438926,0.000000,0.000000,0.284041,-0.581459,0.762382,0.000000,-0.333686,0.683086,0.649652,0.000000,-2131305.694141,4362982.807041,4121657.153969,1],    "boundingVolume": {    "region": [2.025147,0.707090,2.025253,0.707163,0.000000,8.502829]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/3_1802528.b3dm"}}}