{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895945,-0.444165,0.000000,0.000000,0.283784,-0.572433,0.769277,0.000000,-0.340747,0.687335,0.641454,0.000000,-2176327.660667,4389965.438071,4069498.907132,1],    "boundingVolume": {    "region": [2.030984,0.696338,2.031093,0.696445,0.000000,56.231077]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_609676.b3dm"}}}