EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"43aee0e69af47ffbcfefbd63af1618fc468a597c66b597814232611990abf352","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-43aee0e69af47ffbcfefbd63af1618fc468a597c66b597814232611990abf352"}]}