EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a21e78b9751f141acc736636a61a39b215a8e7c86139aea8811ececbdf25fa8b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-a21e78b9751f141acc736636a61a39b215a8e7c86139aea8811ececbdf25fa8b"}]}