EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a22464f50d982750ec68c5cb5ef19612b50301a52838747a9c477fc056dbf9b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yNvW20yjzw-3a22464f50d982750ec68c5cb5ef19612b50301a52838747a9c477fc056dbf9b"}]}