I have received an airdrop of 10 tokens

Get ready! Binance Alpha is the first platform to launch Sign (SIGN)! Trading will open on April 28 at 10:00 (UTC)./To celebrate, all eligible Binance users who have at least 65 Alpha points will receive an airdrop of 1500 SIGN to their Alpha accounts within 10 minutes after trading goes live. Binance Alpha points are a rating system designed to assess user activity within the Binance Alpha and Binance Wallet ecosystem.