EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ddda09a69b130aac7b834a28c5635e1ea39071f37c578c5042f02e8e0dfbbcdc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-ddda09a69b130aac7b834a28c5635e1ea39071f37c578c5042f02e8e0dfbbcdc"}]}