{
  "port": 4020,
  "host": "0.0.0.0",
  "chains": {
    "eip155:1": {
      "eip1559": true,
      "signers": ["$EVM_PRIVATE_KEY"],
      "rpc": [
        {
          "http": "https://eth-mainnet.g.alchemy.com/v2/P9kZiHB6Q7CLrBlMsUN3n",
          "rate_limit": 20
        }
      ]
    },
    "eip155:56": {
      "eip1559": false,
      "signers": ["$EVM_PRIVATE_KEY"],
      "rpc": [
        {
          "http": "https://bnb-mainnet.g.alchemy.com/v2/P9kZiHB6Q7CLrBlMsUN3n",
          "rate_limit": 20
        }
      ]
    },
    "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp": {
      "signer": "$SOLANA_PRIVATE_KEY",
      "rpc": "https://solana-mainnet.g.alchemy.com/v2/P9kZiHB6Q7CLrBlMsUN3n",
      "pubsub": "wss://solana-mainnet.g.alchemy.com/v2/P9kZiHB6Q7CLrBlMsUN3n"
    }
  },
  "schemes": [
    {
      "id": "v1-eip155-exact",
      "chains": "eip155:*"
    },
    {
      "id": "v2-eip155-exact",
      "chains": "eip155:*"
    },
    {
      "id": "v1-solana-exact",
      "chains": "solana:*"
    },
    {
      "id": "v2-solana-exact",
      "chains": "solana:*"
    }
  ]
}