EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a57715c5ec1a78f7386d9147f0d1e11939516914395bfc75c542406bbeb262bd","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-a57715c5ec1a78f7386d9147f0d1e11939516914395bfc75c542406bbeb262bd"}]}