{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895947,-0.444162,0.000000,0.000000,0.288410,-0.581770,0.760502,0.000000,-0.336827,0.679434,0.651856,0.000000,-2151389.860256,4339701.435734,4135682.919526,1],    "boundingVolume": {    "region": [2.030945,0.709977,2.031125,0.710082,0.000000,10.876335]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_1786547.b3dm"}}}