{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951208,-0.308549,0.000000,0.000000,0.115691,-0.356656,0.927045,0.000000,-0.285768,0.880976,0.377119,0.000000,-1823532.786470,5621660.910705,2390351.515637,1],    "boundingVolume": {    "region": [1.884382,0.386632,1.884546,0.386735,0.000000,43.032795]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/14_24101.b3dm"}}}