curl --request GET \
  --url https://api.enterprise.sandbox.uphold.com/market-pulse/news \
  --header 'Authorization: Bearer <token>'

{
  "news": [
    {
      "title": "Market Update: Cryptocurrency Trends",
      "publishedAt": "2024-01-15T10:30:00Z",
      "source": "Market News Provider",
      "url": "https://example.com/news/1"
    },
    {
      "title": "Economic Indicators: January 2024",
      "publishedAt": "2024-01-14T15:20:00Z",
      "source": "Economic News Agency",
      "url": "https://example.com/news/2"
    },
    {
      "title": "Global Market Overview: Q1 2024",
      "publishedAt": "2024-01-13T09:15:00Z",
      "source": "Financial Times",
      "url": "https://example.com/news/3"
    }
  ]
}