EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d35e0b1e65d7fb66f658a1544b6beba101f1e3826499c0dc0f0ab74e6f22d7a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4deMWDB-4d35e0b1e65d7fb66f658a1544b6beba101f1e3826499c0dc0f0ab74e6f22d7a"}]}