curl --request GET \
  --url https://api.sandbox.sardine.ai/v1/supported-tokens \
  --header 'Authorization: Basic <encoded-value>'

{
  "data": [
    {
      "token": "<string>",
      "tokenName": "<string>",
      "network": "<string>",
      "decimals": 123,
      "chainId": 123,
      "tokenAddress": "<string>"
    }
  ]
}