{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949029,-0.315189,0.000000,0.000000,0.176252,-0.530694,0.829035,0.000000,-0.260752,0.785120,0.561778,0.000000,-1664870.423549,5012901.163729,3562879.184895,1],    "boundingVolume": {    "region": [1.891401,0.596523,1.891503,0.596545,0.000000,8.120232]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/6_1111117.b3dm"}}}