{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896834,-0.442368,0.000000,0.000000,0.282339,-0.572399,0.769834,0.000000,-0.339615,0.688519,0.640783,0.000000,-2169095.805524,4397516.194429,4065234.127049,1],    "boundingVolume": {    "region": [2.028942,0.695462,2.029125,0.695574,0.000000,36.956739]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/0_459785.b3dm"}}}