https://www.binance.com/en/support/announcement/binance-futures-will-launch-usdⓢ-margined-grassusdt-driftusdt-and-swellusdt-perpetual-contracts-with-up-to-75x-leverage-8f3b03e494c94360b9985edc5402fbac?hl=ja&ref=CPA_00VB4Z8G4X&utm_medium=app_share_link_whatsapp&utm_source=new_share