{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948563,-0.316590,0.000000,0.000000,0.116299,-0.348454,0.930083,0.000000,-0.294186,0.881438,0.369488,0.000000,-1877219.706331,5624502.584026,2341940.313999,1],    "boundingVolume": {    "region": [1.892876,0.378423,1.892981,0.378493,0.000000,56.824060]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/14_13200.b3dm"}}}