EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"97a954426321bce506d789380540485aa6bb169c9de36651b87e5de96b8cb14f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-97a954426321bce506d789380540485aa6bb169c9de36651b87e5de96b8cb14f"}]}