EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5a3ba57f17213783299b957549c5bced901362c085a3c4abeec25e2dac1ee812","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-5a3ba57f17213783299b957549c5bced901362c085a3c4abeec25e2dac1ee812"}]}