[
  {
    "name": "Major Sigil of Concentration",
    "description": "<c=@abilitytype>Element: </c>Enhancement<br>Double-click to apply to a weapon.",
    "type": "UpgradeComponent",
    "level": 39,
    "rarity": "Rare",
    "vendor_value": 108,
    "game_types": [
      "Activity",
      "Wvw",
      "Dungeon",
      "Pve"
    ],
    "flags": [
      "NoMysticForge"
    ],
    "restrictions": [],
    "id": 72010,
    "chat_link": "[&AgFKGQEA]",
    "icon": "https://render.guildwars2.com/file/010AF830E933C3C4D1B9912C4102D2A5FF021D91/220987.png",
    "details": {
      "type": "Sigil",
      "flags": [
        "ShortBow",
        "Dagger",
        "Focus",
        "Greatsword",
        "Hammer",
        "Harpoon",
        "Mace",
        "Pistol",
        "Rifle",
        "Scepter",
        "Shield",
        "Speargun",
        "Axe",
        "Staff",
        "Sword",
        "Torch",
        "Trident",
        "Warhorn",
        "LongBow"
      ],
      "infusion_upgrade_flags": [],
      "attribute_adjustment": 0,
      "infix_upgrade": {
        "id": 1096,
        "buff": {
          "skill_id": 32206,
          "description": "+7% Boon Duration"
        },
        "attributes": []
      },
      "suffix": "of Concentration"
    }
  }
]