EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f8a5164fe7148aa855d4139a497f0fb8ec22104dcebc7533866f1af7c388179","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:2QkW7zO4D0-4f8a5164fe7148aa855d4139a497f0fb8ec22104dcebc7533866f1af7c388179"}]}