{
 "id": "G0123",
 "pool": "eval",
 "object_type": "FUNC",
 "category": "C",
 "attempts": [
  {
   "stage": "validate",
   "oracle": 100.0,
   "null": 0,
   "mutation": {
    "valid": 4,
    "killed": 2,
    "ok": false
   }
  },
  {
   "stage": "validate",
   "oracle": 100.0,
   "null": 0,
   "mutation": {
    "valid": 4,
    "killed": 4,
    "ok": true
   }
  }
 ],
 "accepted": true
}