curl --request POST \
  --url https://api.ask.surf/gateway/v1/onchain/sql \
  --header 'Content-Type: application/json' \
  --data '
{
  "sql": "<string>",
  "max_rows": 1000
}
'

{
  "data": [
    {}
  ],
  "meta": {
    "cached": true,
    "credits_used": 123,
    "limit": 123,
    "offset": 123,
    "total": 123
  },
  "$schema": "<string>"
}