EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c3548663177026c369f41525cc2a73b83d567260cfbb660e8e92e03e212bd37","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-0c3548663177026c369f41525cc2a73b83d567260cfbb660e8e92e03e212bd37"}]}