EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b87db797bec8ccd6e3d894e8323df6c830bcb28c869caa26fd32cc9b574ecf80","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-b87db797bec8ccd6e3d894e8323df6c830bcb28c869caa26fd32cc9b574ecf80"}]}