EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b3758c70b3442f3ee965d1874e1ac7cc6ad4d23a61fae36bb8ea53990edc56d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-5b3758c70b3442f3ee965d1874e1ac7cc6ad4d23a61fae36bb8ea53990edc56d"}]}