EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7afd4f2c865d512393617871ff9264ac972c9b68f4dbabbd3a71bef47486542f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-7afd4f2c865d512393617871ff9264ac972c9b68f4dbabbd3a71bef47486542f"}]}