EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7d383fde97343cb519951e520489de9283c4b7668a2fab7eb5caeb894e1e220a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-7d383fde97343cb519951e520489de9283c4b7668a2fab7eb5caeb894e1e220a"}]}