curl --request GET \
  --url https://api.relay.link/chains/liquidity

{
  "liquidity": [
    {
      "chainId": 123,
      "currencyId": "<string>",
      "symbol": "<string>",
      "address": "<string>",
      "decimals": 123,
      "balance": "<string>",
      "amountUsd": "<string>"
    }
  ]
}