EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a9eebf2d18dfc3b754453ca6cfaa67c9f1d39cc77705557378ca53bd1a47a12b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a9eebf2d18dfc3b754453ca6cfaa67c9f1d39cc77705557378ca53bd1a47a12b"}]}