{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852800,-0.522238,0.000000,0.000000,0.269389,-0.439905,0.856687,0.000000,-0.446591,0.729272,0.518381,0.000000,-2850986.247507,4655583.981790,3287130.209924,1],    "boundingVolume": {    "region": [2.120192,0.544908,2.120346,0.545005,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10928.b3dm"}}}