{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950881,-0.309557,0.000000,0.000000,0.114452,-0.351568,0.929140,0.000000,-0.287357,0.882685,0.371877,0.000000,-1833649.013056,5632496.857084,2357095.264425,1],    "boundingVolume": {    "region": [1.885446,0.380983,1.885602,0.381077,0.000000,22.623718]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/16_69971.b3dm"}}}