{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852801,-0.522236,0.000000,0.000000,0.269406,-0.439934,0.856667,0.000000,-0.446579,0.729256,0.518414,0.000000,-2850908.038620,4655481.831697,3287341.285834,1],    "boundingVolume": {    "region": [2.120190,0.544947,2.120344,0.545044,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10990.b3dm"}}}