EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3b231f9233a45e4effdea554e4ca646f6575accf18c2127a1c2da9a47cc2c7f0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-3b231f9233a45e4effdea554e4ca646f6575accf18c2127a1c2da9a47cc2c7f0"}]}