EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a7b93cc63c0201f3c74d12e9209f4aedde8de8eb41c2e8299e16b487dd1db9a3","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-a7b93cc63c0201f3c74d12e9209f4aedde8de8eb41c2e8299e16b487dd1db9a3"}]}