{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950921,-0.309433,0.000000,0.000000,0.173030,-0.531741,0.829043,0.000000,-0.255992,0.786693,0.561767,0.000000,-1634481.630502,5022942.059142,3562808.715734,1],    "boundingVolume": {    "region": [1.885310,0.596436,1.885476,0.596605,0.000000,8.086371]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/1_1324587.b3dm"}}}