EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d271d4159e44f489670fa0c9d39b5d8ab35eb44b198c8f83a20875326df4ff30","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-d271d4159e44f489670fa0c9d39b5d8ab35eb44b198c8f83a20875326df4ff30"}]}