EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"83a0b251894eaffec36931617af65f9a728c920bb44b13ccfc9228e8e4ee1bb1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-83a0b251894eaffec36931617af65f9a728c920bb44b13ccfc9228e8e4ee1bb1"}]}