[
 {
  "run": "astra6-1",
  "model": "Astra 6",
  "score": 50,
  "primary": {
   "i": 0,
   "label": "exploratory",
   "ret": 103.28,
   "dd": 38.03,
   "trades": 81,
   "err": null
  },
  "cands": [
   {
    "i": 0,
    "label": "exploratory",
    "ret": 103.28,
    "dd": 38.03,
    "trades": 81,
    "err": null
   },
   {
    "i": 1,
    "label": "exploratory",
    "ret": 54.16,
    "dd": 40.05,
    "trades": 116,
    "err": null
   }
  ],
  "calls": 34,
  "blocked": 0,
  "sealEnforced": true
 }
]