EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9d7488ec81a923897b43068003130797c8ec8014bf41f12b2ad8b9243c41821a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-9d7488ec81a923897b43068003130797c8ec8014bf41f12b2ad8b9243c41821a"}]}