EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5c1f2b549335d743c867bb223590389f8eb21587d90174cc3518941738e6e143","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXm0zWq2-5c1f2b549335d743c867bb223590389f8eb21587d90174cc3518941738e6e143"}]}