EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f14721c4c402820f046be85b43528db1590b8b94e8602bdddb58e51310f946d","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:MKB4aq04Dn-3f14721c4c402820f046be85b43528db1590b8b94e8602bdddb58e51310f946d"}]}