{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949785,-0.312904,0.000000,0.000000,0.114763,-0.348350,0.930313,0.000000,-0.290834,0.882794,0.368904,0.000000,-1855823.897885,5633148.189728,2338235.141968,1],    "boundingVolume": {    "region": [1.888961,0.377705,1.889129,0.377955,0.000000,10.935399]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/11_14842.b3dm"}}}