{
  "AbilityName": "Level_Decrease50%HP",
  "AbilityStacking": "Unique",
  "DefaultModifier": {
    "ModifierStacking": "Unique",
    "OnAdded": [
      {
        "$type": "ApplyModifier",
        "ModifierName": "HpReduceModifier",
        "Target": "Self"
      }
    ]
  },
  "Modifiers": {
    "HpReduceModifier": {
      "Duration": -1,
      "OnAdded": [
        {
          "$type": "DecreaseHPAction",
          "Amount": 0,
          "IgnoreInvincible": true,
          "Percentage": 0.5,
          "Target": "Self"
        }
      ]
    }
  }
}