{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895950,-0.444155,0.000000,0.000000,0.283869,-0.572621,0.769106,0.000000,-0.340663,0.687185,0.641659,0.000000,-2175794.892298,4389011.356950,4070803.887584,1],    "boundingVolume": {    "region": [2.030973,0.696605,2.031082,0.696713,0.000000,54.559931]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_610219.b3dm"}}}