{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852809,-0.522223,0.000000,0.000000,0.269381,-0.439909,0.856688,0.000000,-0.446579,0.729281,0.518379,0.000000,-2850907.645847,4655640.494877,3287118.420688,1],    "boundingVolume": {    "region": [2.120174,0.544906,2.120328,0.545003,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10890.b3dm"}}}