EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5530d0bfd4497728cef87093419c947872e20ed389cd0807b34bded7efb5b827","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-5530d0bfd4497728cef87093419c947872e20ed389cd0807b34bded7efb5b827"}]}