EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c72988f975b34d4de76aba7466a1822b271fa19d0187851b170bc22d80a529e2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-c72988f975b34d4de76aba7466a1822b271fa19d0187851b170bc22d80a529e2"}]}