EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c4ba9f1e473a1a029fc5ff02ac4b2fa101d3b3b6f25d6c284aa2f91215cc46e","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-4c4ba9f1e473a1a029fc5ff02ac4b2fa101d3b3b6f25d6c284aa2f91215cc46e"}]}