{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950289,-0.311370,0.000000,0.000000,0.174114,-0.531389,0.829042,0.000000,-0.257595,0.786169,0.561769,0.000000,-1644712.992571,5019595.670722,3562816.466949,1],    "boundingVolume": {    "region": [1.887355,0.596429,1.887507,0.596615,0.000000,8.775189]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/3_1330368.b3dm"}}}