{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894784,-0.446499,0.000000,0.000000,0.284578,-0.570294,0.770571,0.000000,-0.343118,0.687609,0.639894,0.000000,-2191460.929473,4391686.245453,4059575.662419,1],    "boundingVolume": {    "region": [2.033579,0.694298,2.033712,0.694422,0.000000,43.266390]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/11_983582.b3dm"}}}