{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889466,-0.457002,0.000000,0.000000,0.287138,-0.558859,0.777964,0.000000,-0.354586,0.690133,0.630861,0.000000,-2264613.818128,4407637.097787,4002117.553455,1],    "boundingVolume": {    "region": [2.045367,0.682625,2.045468,0.682700,0.000000,13.128284]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_360582.b3dm"}}}