EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5ffbfa7a589e5db7fecf3d2472042228b178928242275d17934510044644e33d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-5ffbfa7a589e5db7fecf3d2472042228b178928242275d17934510044644e33d"}]}