Datatypes changed

tastytrade/metrics.py

@@ -54,12 +54,12 @@ class MarketMetricInfo(TastytradeJsonDataclass):
  symbol: str
  implied_volatility_index: Decimal
  implied_volatility_index_5_day_change: Decimal
- implied_volatility_index_rank: Decimal
+ implied_volatility_index_rank: Optional[str] = None
  tos_implied_volatility_index_rank: Decimal
  tw_implied_volatility_index_rank: Decimal
  tos_implied_volatility_index_rank_updated_at: datetime
  implied_volatility_index_rank_source: str
- implied_volatility_percentile: Decimal
+ implied_volatility_percentile: Optional[str] = None
  implied_volatility_updated_at: datetime
  liquidity_rating: int
  updated_at: datetime