EthSign Discord问答活动瓜分1000美元SIGN，限时至5月2日

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Join the learn and earn with @ethsign on Discord!

:alarm_clock: Now until May 2, 12:00 PM (UTC)

:bulb: Answer the quiz for a chance to share $1,000 SIGN!

Start here: https://t.co/Puea06iVd2