{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894813,-0.446441,0.000000,0.000000,0.284510,-0.570252,0.770628,0.000000,-0.343099,0.687682,0.639826,0.000000,-2191334.971209,4392151.192851,4059143.534081,1],    "boundingVolume": {    "region": [2.033513,0.694209,2.033647,0.694334,0.000000,48.939959]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_982943.b3dm"}}}