{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895941,-0.444172,0.000000,0.000000,0.283853,-0.572561,0.769156,0.000000,-0.340698,0.687223,0.641599,0.000000,-2176020.526104,4389255.603008,4070422.489601,1],    "boundingVolume": {    "region": [2.030992,0.696527,2.031101,0.696634,0.000000,54.559931]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_610480.b3dm"}}}