EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9e0c757a75a8a1346342a19209e31bd0cd5d9dab096e0ab4b88ad6396147b81d","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-9e0c757a75a8a1346342a19209e31bd0cd5d9dab096e0ab4b88ad6396147b81d"}]}