EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1976331a129dba440846beab984aec985ed615c617466c637dd77fcecc9ba1ab","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41VVWvm-1976331a129dba440846beab984aec985ed615c617466c637dd77fcecc9ba1ab"}]}