EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f81916ddfdc1980dff541d316391bf822d31cbb660c5698836fb62bf41219358","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXm0zWq2-f81916ddfdc1980dff541d316391bf822d31cbb660c5698836fb62bf41219358"}]}