EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d0415fa943872516e176136a4e7ad9da5cef5433ea9aa4523e7559f455d6dded","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-d0415fa943872516e176136a4e7ad9da5cef5433ea9aa4523e7559f455d6dded"}]}