EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15baee31a8139b948dd97f80736eada979bfb3ce860408be02196ab90beb78a4","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-15baee31a8139b948dd97f80736eada979bfb3ce860408be02196ab90beb78a4"}]}