{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895251,-0.445563,0.000000,0.000000,0.289386,-0.581450,0.760376,0.000000,-0.337833,0.678793,0.652003,0.000000,-2157817.819325,4335610.598515,4136618.297744,1],    "boundingVolume": {    "region": [2.032510,0.710171,2.032689,0.710276,0.000000,14.216564]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/14_1866664.b3dm"}}}