{
  "categories": [
    {
      "key": "ai",
      "name": "AI \u0026 Technology",
      "name_zh": "人工智能与科技",
      "description": "Artificial intelligence, semiconductors, and AI x Crypto",
      "subcategories": [
        {
          "key": "chips",
          "name": "Semiconductors \u0026 Hardware",
          "name_zh": "半导体与硬件",
          "description": "Chip industry, GPU, and hardware"
        },
        {
          "key": "crypto_ai",
          "name": "Crypto x AI",
          "name_zh": "加密AI",
          "description": "AI tokens and intersection of AI with blockchain"
        },
        {
          "key": "models",
          "name": "AI Models \u0026 Applications",
          "name_zh": "AI模型与应用",
          "description": "AI model releases, agents, applications, and research"
        }
      ]
    },
    {
      "key": "macro",
      "name": "Macro Finance",
      "name_zh": "宏观金融",
      "description": "Global macroeconomics, central banks, and geopolitics",
      "subcategories": [
        {
          "key": "fed",
          "name": "Central Banks \u0026 Rates",
          "name_zh": "央行与利率",
          "description": "Central bank decisions, interest rates, and monetary policy"
        },
        {
          "key": "geopolitics",
          "name": "Geopolitics",
          "name_zh": "地缘政治",
          "description": "Geopolitical events affecting markets"
        },
        {
          "key": "markets",
          "name": "Stock \u0026 Commodity Markets",
          "name_zh": "股市与大宗商品",
          "description": "Stock market, commodities, forex, and indices"
        }
      ]
    },
    {
      "key": "web3",
      "name": "Web3 \u0026 Crypto",
      "name_zh": "Web3与加密货币",
      "description": "Cryptocurrency, blockchain, DeFi, NFT, and Web3 ecosystem",
      "subcategories": [
        {
          "key": "defi",
          "name": "DeFi \u0026 Infrastructure",
          "name_zh": "DeFi与基础设施",
          "description": "DeFi protocols, L1/L2 chains, exchanges, stablecoins, ETFs"
        },
        {
          "key": "meme",
          "name": "Meme \u0026 Trending Tokens",
          "name_zh": "Meme与热门代币",
          "description": "Meme coins, viral tokens, airdrops, trending narratives"
        },
        {
          "key": "nft_gamefi",
          "name": "NFT \u0026 GameFi",
          "name_zh": "NFT与链游",
          "description": "NFTs, blockchain gaming, DePIN, RWA, SocialFi"
        },
        {
          "key": "regulation",
          "name": "Regulation \u0026 Policy",
          "name_zh": "监管与政策",
          "description": "Government regulation, legal cases, and crypto policy"
        }
      ]
    }
  ],
  "success": true,
  "updated_at": "2026-05-09T00:00:00Z"
}