EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"590621c2fd50f2538048c8cd84db5bce35721f45973ed9b6e55a673d69387615","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnVwXM5-590621c2fd50f2538048c8cd84db5bce35721f45973ed9b6e55a673d69387615"}]}