EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"621bc2077917f748d2fa1febaf8d22e99d19ba29c3b8fa5864c84fb5d3661ec0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-621bc2077917f748d2fa1febaf8d22e99d19ba29c3b8fa5864c84fb5d3661ec0"}]}