{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942858,-0.333194,0.000000,0.000000,0.186874,-0.528807,0.827914,0.000000,-0.275271,0.778950,0.563438,0.000000,-1757583.560235,4973538.220775,3573428.315254,1],    "boundingVolume": {    "region": [1.910423,0.598511,1.910548,0.598573,0.000000,8.796603]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/2/30_658316.b3dm"}}}