EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1bf01703a22bde7c570da41596de2a8461321aca64d084a4cac6fbfc89afa6a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyv9j8e-a1bf01703a22bde7c570da41596de2a8461321aca64d084a4cac6fbfc89afa6a"}]}