{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898537,-0.438898,0.000000,0.000000,0.283503,-0.580403,0.763386,0.000000,-0.334108,0.684003,0.648469,0.000000,-2133989.522279,4368821.313665,4114127.805040,1],    "boundingVolume": {    "region": [2.025086,0.705511,2.025251,0.705630,0.000000,12.749112]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832334.b3dm"}}}