EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7438c88d4d8620e9b7c8703bc31f66e15ec249e9b7c67cc789929c99a3c7b817","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:v9A4dVBXDB-7438c88d4d8620e9b7c8703bc31f66e15ec249e9b7c67cc789929c99a3c7b817"}]}