{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952276,-0.305237,0.000000,0.000000,0.113417,-0.353836,0.928405,0.000000,-0.283120,0.883274,0.373724,0.000000,-1806621.551823,5636279.543890,2368815.277703,1],    "boundingVolume": {    "region": [1.880934,0.382985,1.881034,0.383057,0.000000,6.608687]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/41/55_42022.b3dm"}}}