EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"da99500c61d766b75e67f21b29a36442ee838019297dcdc7c516a4d6bae6e80f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-da99500c61d766b75e67f21b29a36442ee838019297dcdc7c516a4d6bae6e80f"}]}