EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"831b855f3f0cac932df5521bcd018aef5dc271673a5b1122509b87098b539314","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-831b855f3f0cac932df5521bcd018aef5dc271673a5b1122509b87098b539314"}]}