{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891116,-0.453777,0.000000,0.000000,0.292165,-0.573747,0.765150,0.000000,-0.346238,0.679934,0.646382,0.000000,-2211447.004813,4342786.893806,4100853.280711,1],    "boundingVolume": {    "region": [2.041747,0.702790,2.041843,0.702876,0.000000,11.244240]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_2046172.b3dm"}}}