EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e5869a11288de19d31dab1776c0bbe2b7c0c644727ad9d609f785dca38f4dbd7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:OKMXO2zW51-e5869a11288de19d31dab1776c0bbe2b7c0c644727ad9d609f785dca38f4dbd7"}]}