{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852804,-0.522232,0.000000,0.000000,0.269412,-0.439950,0.856657,0.000000,-0.446570,0.729249,0.518432,0.000000,-2850851.849244,4655438.247008,3287450.997359,1],    "boundingVolume": {    "region": [2.120185,0.544968,2.120339,0.545064,0.000000,91.394766]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_11031.b3dm"}}}