EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c75c1f77117935c479c2099ff95171c05c800625ea0b39e14effdd440f383d6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-8c75c1f77117935c479c2099ff95171c05c800625ea0b39e14effdd440f383d6"}]}