{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951000,-0.309192,0.000000,0.000000,0.172799,-0.531488,0.829253,0.000000,-0.255858,0.786959,0.561455,0.000000,-1633623.368394,5024637.142322,3560824.987458,1],    "boundingVolume": {    "region": [1.885066,0.596034,1.885212,0.596253,0.000000,8.817508]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/14_1339201.b3dm"}}}