[
  {
    "name": "Crest of the Assassin",
    "description": "Double-click to apply to an item with an unused upgrade slot.",
    "type": "UpgradeComponent",
    "level": 80,
    "rarity": "Rare",
    "vendor_value": 198,
    "game_types": [
      "Activity",
      "Wvw",
      "Dungeon",
      "Pve"
    ],
    "flags": [
      "NoSalvage"
    ],
    "restrictions": [],
    "id": 24514,
    "chat_link": "[&AgHCXwAA]",
    "icon": "https://render.guildwars2.com/file/D10616BF9FE61F3B223F71479EE0DF0615661A5A/340582.png",
    "details": {
      "type": "Gem",
      "flags": [
        "ShortBow",
        "HeavyArmor",
        "LightArmor",
        "Dagger",
        "MediumArmor",
        "Focus",
        "Greatsword",
        "Hammer",
        "Trinket",
        "Harpoon",
        "Mace",
        "Pistol",
        "Rifle",
        "Scepter",
        "Shield",
        "Speargun",
        "Axe",
        "Staff",
        "Sword",
        "Torch",
        "Trident",
        "Warhorn",
        "LongBow"
      ],
      "infusion_upgrade_flags": [],
      "attribute_adjustment": 0,
      "infix_upgrade": {
        "id": 413,
        "buff": {
          "skill_id": 231,
          "description": "+20 Precision\n+14 Ferocity\n+14 Power"
        },
        "attributes": [
          {
            "attribute": "Power",
            "modifier": 14
          },
          {
            "attribute": "Precision",
            "modifier": 20
          },
          {
            "attribute": "CritDamage",
            "modifier": 14
          }
        ]
      },
      "suffix": "of the Assassin"
    }
  }
]