{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896886,-0.442261,0.000000,0.000000,0.286405,-0.580816,0.761988,0.000000,-0.336046,0.681487,0.650115,0.000000,-2146387.255337,4352777.561160,4124600.141360,1],    "boundingVolume": {    "region": [2.028893,0.707713,2.028937,0.707758,0.000000,8.687796]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/9.b3dm"}}}