{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948828,-0.315793,0.000000,0.000000,0.115936,-0.348340,0.930171,0.000000,-0.293474,0.881769,0.369264,0.000000,-1872671.892508,5626614.005794,2340518.587136,1],    "boundingVolume": {    "region": [1.892036,0.378182,1.892141,0.378252,0.000000,39.097194]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/11_10859.b3dm"}}}