EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"867db60285bbd844a29419f467356211feba506d77cd0c001092dc62d58a666a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-867db60285bbd844a29419f467356211feba506d77cd0c001092dc62d58a666a"}]}