EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"947718e4f25f7d55b51efbab9280687d3c38636642e7e790a9ed45bbf33c160b","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:ZnR4pmvW6r-947718e4f25f7d55b51efbab9280687d3c38636642e7e790a9ed45bbf33c160b"}]}