{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.900223,-0.435428,0.000000,0.000000,0.281668,-0.582332,0.762596,0.000000,-0.331120,0.684573,0.649399,0.000000,-2114918.811112,4372474.152224,4120050.736365,1],    "boundingVolume": {    "region": [2.021307,0.706792,2.021314,0.706797,0.000000,6.464122]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/11.b3dm"}}}