EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"990992c81d7d12aff01b376fde12d0340fa5403c72d03349275cca3b8ea27b7f","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:3EBW6ZrWg6-990992c81d7d12aff01b376fde12d0340fa5403c72d03349275cca3b8ea27b7f"}]}