Shemhaphorash for psalm 31, 1-3?

Please, could someone familiar with the shemhaphorash and psalm magick point to me the name of the angelic being behind psalm 31, 1-3?

This is it right? It’s been ages since I touched a bible…

I will exalt you, O LORD, for you lifted me out of the depths and did not let my enemies gloat over me. O LORD my God, I called to you for help and you healed me. O LORD, you brought me up from the grave ; you spared me from going down into the pit.