EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d211ecc9f836e5b51cd40593fad0c78493cd15461c538a4066a186beadc18690","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5M3WrM-d211ecc9f836e5b51cd40593fad0c78493cd15461c538a4066a186beadc18690"}]}