EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8ef64e75e3ab945759f199d1c1f400969276a4a5e17128e059eebe7e0d120b60","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-8ef64e75e3ab945759f199d1c1f400969276a4a5e17128e059eebe7e0d120b60"}]}