{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898501,-0.438972,0.000000,0.000000,0.284129,-0.581565,0.762268,0.000000,-0.333670,0.682966,0.649785,0.000000,-2131208.556298,4362222.782225,4122506.028416,1],    "boundingVolume": {    "region": [2.025197,0.707266,2.025303,0.707338,0.000000,8.094004]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/5_1802794.b3dm"}}}