EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4374fe1537266288c79cc251af078586994a4cf5f1d1e5860eeec50ca96f297e","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-4374fe1537266288c79cc251af078586994a4cf5f1d1e5860eeec50ca96f297e"}]}