{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894724,-0.446620,0.000000,0.000000,0.284670,-0.570285,0.770544,0.000000,-0.343199,0.687538,0.639927,0.000000,-2191974.738335,4391232.882083,4059787.258710,1],    "boundingVolume": {    "region": [2.033713,0.694341,2.033847,0.694466,0.000000,54.309034]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_1168133.b3dm"}}}