curl --request POST \
  --url https://api.anysite.io/api/dune/blockchains \
  --header 'Content-Type: application/json' \
  --header 'access-token: <api-key>' \
  --data '
{
  "count": 2,
  "timeout": 300
}
'

[
  {
    "name": "<string>",
    "@type": "DuneBlockchain",
    "display_name": "<string>",
    "chain_id": 123,
    "protocol": "<string>",
    "decoding_enabled": true,
    "token_address": "<string>",
    "public_since": "<string>",
    "star_count": 123,
    "dashboard_count": 123,
    "query_count": 123,
    "creator_count": 123
  }
]