EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"df1e63bfbef4bbd545ae0411df65e3ff829da56fca3cd11ace4b63703d25807a","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aw2XDn-df1e63bfbef4bbd545ae0411df65e3ff829da56fca3cd11ace4b63703d25807a"}]}