EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1dc535976383b2e6acb4adf5d589968448d26407a8209d835031ac96ccf8f57d","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-1dc535976383b2e6acb4adf5d589968448d26407a8209d835031ac96ccf8f57d"}]}