{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858017,-0.513621,0.000000,0.000000,0.263171,-0.439634,0.858756,0.000000,-0.440294,0.735523,0.514924,0.000000,-2810753.808398,4695435.127751,3265169.455179,1],    "boundingVolume": {    "region": [2.110114,0.540857,2.110278,0.540982,0.000000,84.005566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_454932.b3dm"}}}