EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91c7dc59b5e9ae1730983646e9cce7d652600fbe299e90b22fe10c38f1d0fbd6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-91c7dc59b5e9ae1730983646e9cce7d652600fbe299e90b22fe10c38f1d0fbd6"}]}