Pizzicato on Cello - playing on the intensity

Hello,

I recently downloaded a midi file from my FL studio where you could modify the intensity of the Pizzicato of a Cello. I imported the midi file in MuseScore and I love that Musescore kept the different effects of the pizzicato. But I have no idea what is the correct notation on the sheet to not only have the audio, but also the real writing.

It is the third note of that score : https://musescore.com/user/38825589/scores/11599390

I have tried pretty much every thing I saw (volume on the porperties), I can never redo that jazzy punch, only by copying/pasting this note.

Do you know what music notation would redo that third note ?

Thank you,

Cédric