EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1647ad340b43eef3ab8700a4e22640e0b04fde2ecd6481263607d443de90f803","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-1647ad340b43eef3ab8700a4e22640e0b04fde2ecd6481263607d443de90f803"}]}