{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895216,-0.445632,0.000000,0.000000,0.289424,-0.581414,0.760389,0.000000,-0.337891,0.678779,0.651988,0.000000,-2158190.444257,4335521.634809,4136517.823859,1],    "boundingVolume": {    "region": [2.032587,0.710150,2.032766,0.710255,0.000000,19.209404]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/14_1867097.b3dm"}}}