Required to complete the following achievements:
{"item_id": "71983", "name": "Obsidian Darkness", "type": "Trophy", "level": "0", "rarity": "Exotic", "vendor_value": "264", "icon_file_id": "1205693", "icon_file_signature": "03E239667B65A57F034F7B78AABD33BA35CB7579", "upgrade_recipes": [], "game_types": ["Wvw", "Dungeon", "Pve"], "flags": ["AccountBound", "NoMysticForge", "NoSalvage", "DeleteWarning", "AccountBindOnUse"], "restrictions": []}