{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.892528,-0.450993,0.000000,0.000000,0.290794,-0.575490,0.764363,0.000000,-0.343757,0.680305,0.647315,0.000000,-2195609.250796,4345176.068245,4106788.300601,1],    "boundingVolume": {    "region": [2.038621,0.704022,2.038726,0.704091,0.000000,6.245264]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_1965254.b3dm"}}}