{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948897,-0.315587,0.000000,0.000000,0.176465,-0.530589,0.829057,0.000000,-0.261088,0.785031,0.561746,0.000000,-1667018.791418,5012335.271899,3562672.185658,1],    "boundingVolume": {    "region": [1.891803,0.596441,1.891940,0.596548,0.000000,8.801374]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1114543.b3dm"}}}