EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49da7dc7fd3a69e2cb6ee90e210cb6969da5c42399aa4b24a8ad1b8f6ec0b631","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:0bvXoeG491-49da7dc7fd3a69e2cb6ee90e210cb6969da5c42399aa4b24a8ad1b8f6ec0b631"}]}