{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852811,-0.522220,0.000000,0.000000,0.269429,-0.439991,0.856630,0.000000,-0.446546,0.729232,0.518475,0.000000,-2850698.378417,4655334.316153,3287729.371846,1],    "boundingVolume": {    "region": [2.120171,0.545019,2.120325,0.545115,0.000000,101.114833]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_11066.b3dm"}}}