curl --request GET \
  --url https://api.tradewatch.io/stocks/balance-sheets \
  --header 'api-key: <api-key>'

{
  "ticker": "<string>",
  "period": "<string>",
  "balance_sheets": [
    {
      "report_date": "2023-12-25",
      "filing_type": "<string>",
      "total_assets": 123,
      "current_assets": 123,
      "cash_and_equivalents": 123,
      "total_liabilities": 123,
      "current_liabilities": 123,
      "total_equity": 123,
      "long_term_debt": 123,
      "short_term_debt": 123,
      "inventory": 123,
      "accounts_receivable": 123,
      "accounts_payable": 123,
      "retained_earnings": 123
    }
  ]
}