EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81b94b14281bf041982d1ababa001faff58952eaf27870b9176519e2133cedc4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-81b94b14281bf041982d1ababa001faff58952eaf27870b9176519e2133cedc4"}]}