{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949426,-0.313990,0.000000,0.000000,0.175302,-0.530071,0.829635,0.000000,-0.259949,0.786022,0.560888,0.000000,-1659740.690971,5018643.661270,3557221.921593,1],    "boundingVolume": {    "region": [1.890108,0.595326,1.890270,0.595591,0.000000,8.751637]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1367765.b3dm"}}}