EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a8d91556bf08ad45be7bffc03ffe37708b4cd120dfda8ddbfadbf447c1f4b3a7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kbLjrl-a8d91556bf08ad45be7bffc03ffe37708b4cd120dfda8ddbfadbf447c1f4b3a7"}]}