curl --request POST \
  --url https://api.dirtroad.dev/tools/web3/evm/get-supported-chains \
  --header 'Content-Type: application/json' \
  --header 'X-Payment: <api-key>' \
  --data '{}'

{
  "chains": [
    {
      "id": "<string>",
      "name": "<string>",
      "rpcUrl": "<string>",
      "blockExplorerUrl": "<string>",
      "nativeCurrency": {
        "name": "<string>",
        "symbol": "<string>",
        "decimals": 123
      },
      "isTestnet": true
    }
  ]
}