EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0aad70aa2a9fa3543930ef6c323e4e0e46db500129eb8b08b67c30a459d48201","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-0aad70aa2a9fa3543930ef6c323e4e0e46db500129eb8b08b67c30a459d48201"}]}