curl --request GET \
  --url https://api.skinshark.gg/market/prices \
  --header 'api-key: <api-key>'

{
  "requestId": "<string>",
  "success": true,
  "data": {
    "items": [
      {
        "itemId": "<string>",
        "marketHashName": "<string>",
        "instant": 123,
        "standard": 123,
        "phases": {}
      }
    ],
    "total": 123,
    "page": 123,
    "limit": 123,
    "totalPages": 123
  },
  "error": {
    "code": 1500,
    "key": "INSUFFICIENT_BALANCE",
    "message": "Insufficient balance"
  }
}