{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944237,-0.329267,0.000000,0.000000,0.184228,-0.528308,0.828825,0.000000,-0.272329,0.780955,0.562090,0.000000,-1738789.752322,4986316.501886,3564862.181479,1],    "boundingVolume": {    "region": [1.906266,0.596874,1.906381,0.596949,0.000000,8.763190]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/13_193626.b3dm"}}}