{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895323,-0.445418,0.000000,0.000000,0.289386,-0.581687,0.760195,0.000000,-0.337642,0.678685,0.652215,0.000000,-2156600.401903,4334923.863149,4137963.596884,1],    "boundingVolume": {    "region": [2.032348,0.710450,2.032527,0.710555,0.000000,9.468364]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/26/17_1789090.b3dm"}}}