Type Alias: StrategyCategoryV5

type StrategyCategoryV5 = 
  | "UTA_USDT"
  | "UTA_USDC"
  | "UTA_USDC_FUTURE"
  | "UTA_SPOT"
  | "UTA_INVERSE"
  | "UTA_INVERSE_FUTURE"
  | "UTA_USDT_FUTURE";

Product type for strategy APIs (create / list).