{
    "solana": {
      "chainId": 1399811149,
      "name": "solana",
      "publicRpcUrls": [
        {
          "http": "https://api.mainnet-beta.solana.com"
        }
      ]
    },
    "bsc": {
      "chainId": 56,
      "name": "bsc",
      "publicRpcUrls": [
        {
          "http": "https://bsc-dataseed.binance.org"
        }
      ]
    },
    "nautilus": {
      "chainId": 22222,
      "name": "nautilus",
      "publicRpcUrls": [
        {
          "http": "https://api.nautilus.nautchain.xyz"
        }
      ]
    }
  }