EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3ca1615fe1c2b2747608780b0c3af7079cdfb6eb45daa7414d5b47f4fafb6db5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-3ca1615fe1c2b2747608780b0c3af7079cdfb6eb45daa7414d5b47f4fafb6db5"}]}