EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15b40eda4dcd8909ca536432e315443d8b6790871b11c7d949b37d786da79449","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-15b40eda4dcd8909ca536432e315443d8b6790871b11c7d949b37d786da79449"}]}