EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1d8a5149b0f2442512db2c09803ccc738ac48515dcb7eb0995dd82ac624b804e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dMoWDB-1d8a5149b0f2442512db2c09803ccc738ac48515dcb7eb0995dd82ac624b804e"}]}