EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"638a47846b887d9c330a9df02315a8314f0444432a72f52ddf14a6365d1ab407","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-638a47846b887d9c330a9df02315a8314f0444432a72f52ddf14a6365d1ab407"}]}