{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949764,-0.312967,0.000000,0.000000,0.175040,-0.531194,0.828971,0.000000,-0.258894,0.785667,0.561873,0.000000,-1653006.462249,5016396.176342,3563480.022582,1],    "boundingVolume": {    "region": [1.889026,0.596546,1.889197,0.596751,0.000000,8.793669]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1406257.b3dm"}}}