EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"519891b96c67d0d7b135833af8a81265365cdc5c07bccb368e4eee3d878e33a2","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:lOMXJy3Wxy-519891b96c67d0d7b135833af8a81265365cdc5c07bccb368e4eee3d878e33a2"}]}