{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943167,-0.332318,0.000000,0.000000,0.186353,-0.528896,0.827975,0.000000,-0.274568,0.779263,0.563348,0.000000,-1753092.887248,4975536.118010,3572856.773346,1],    "boundingVolume": {    "region": [1.909552,0.598425,1.909561,0.598441,0.000000,8.780788]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/6.b3dm"}}}