Increase PvP Reward Track gain by 4%.
{"item_id": "74156", "name": "Guild PvP Reward Track", "type": "Consumable", "level": "0", "rarity": "Basic", "vendor_value": "0", "icon_file_id": "222740", "icon_file_signature": "67BCBBC96890F1BC9E30B69F42AA7304B948E23C", "upgrade_recipes": [], "game_types": ["Wvw", "Dungeon", "Pve"], "flags": [], "restrictions": [], "details": {"type": "Generic", "duration_ms": "86400000", "apply_count": 1, "name": "Guild PvP Reward Track Boost", "icon": {"file_id": 102891, "signature": "1336F6B56A3B1A0D730F325A7336C57E04A46945"}, "description": "Increase PvP Reward Track gain by 4%."}}