EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f5c8be71b138162d85bb8d640e83bab3b39302d96e0bee1fa6caed8853b9f9b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-1f5c8be71b138162d85bb8d640e83bab3b39302d96e0bee1fa6caed8853b9f9b"}]}