{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950921,-0.309433,0.000000,0.000000,0.114419,-0.351622,0.929123,0.000000,-0.287236,0.882707,0.371918,0.000000,-1832878.515124,5632637.651406,2357356.310839,1],    "boundingVolume": {    "region": [1.885315,0.381028,1.885471,0.381122,0.000000,4.313777]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/17_65859.b3dm"}}}