EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1478890d59587426cb256236c26ecadabc435105f63b293575b7db6b0fac0537","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-1478890d59587426cb256236c26ecadabc435105f63b293575b7db6b0fac0537"}]}