EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50cbbf52c7cf9264dbd47452816672020f2fa9bcc8d3c523e52a3b77ca66c57b","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:3pkWR8MjK9-50cbbf52c7cf9264dbd47452816672020f2fa9bcc8d3c523e52a3b77ca66c57b"}]}