getFiatRates
Description:
Returns the USD, EUR, GBP, CNY, JPY, KRW, AUD, SWISE exchange rates for the current network asset
Returns:
type Output = {
  'USD/EUR': number
  'USD/GBP': number
  'USD/CNY': number
  'USD/JPY': number
  'USD/KRW': number
  'USD/AUD': number
  'SSV/USD': number
  'OBOL/USD': number
  'ASSET/USD': number
  'SWISE/USD': number
  'osToken/USD': number
}
Example:
await sdk.utils.getFiatRates()