EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"619c29162aba1ffe2862f5e34cb4f735eacd46428d760ee8bec18e750885cef3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-619c29162aba1ffe2862f5e34cb4f735eacd46428d760ee8bec18e750885cef3"}]}