EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e153bad45295fc250d813a295489353345962a21ebc7025d81313cdaaca4ba7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VaRj1O-4e153bad45295fc250d813a295489353345962a21ebc7025d81313cdaaca4ba7"}]}