EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f6ef7f904ee58a0b230729976cf99ed38fe824deabc34ac472828c0a6722246b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-f6ef7f904ee58a0b230729976cf99ed38fe824deabc34ac472828c0a6722246b"}]}