{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948820,-0.315819,0.000000,0.000000,0.116050,-0.348651,0.930040,0.000000,-0.293456,0.881636,0.369596,0.000000,-1872561.726074,5625767.554811,2342626.287286,1],    "boundingVolume": {    "region": [1.892063,0.378540,1.892168,0.378609,0.000000,67.805534]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/16_11796.b3dm"}}}