How to get linear gradient params from gradientTransform?

Plugin and Widget API Questions
1

Hello, there!

{
  "type": "GRADIENT_LINEAR",
  "visible": true,
  "opacity": 1,
  "blendMode": "NORMAL",
  "gradientStops": [
    { "color": { "r": 0.9468026161193848, "g": 0.7801758050918579, "b": 1, "a": 1 }, "position": 0 },
    { "color": { "r": 1, "g": 0.8026315569877625, "b": 0.7916666865348816, "a": 1 }, "position": 1 }
  ],
  "gradientTransform": [
    [0.02942134626209736, 2.29868745803833, -0.01471067313104868],
    [153.8611602783203, -179.4796142578125, -76.43058013916016]
  ]
}

and I want to generate css code which is in Inspect tab
background: linear-gradient(179.27deg, #F1C7FF 0.63%, #FFCDCA 43.59%);
how can i get these percentage?

thanks!!