import urllib.request

url = "https://suno.com/_next/static/immutable/chunks/05b0_1hsjjt25.js"
req = urllib.request.Request(url, headers={'User-Agent': 'Mozilla/5.0'})
with urllib.request.urlopen(req) as resp:
    data = resp.read().decode('utf-8')
    with open('mango_decrypt.js', 'w', encoding='utf-8') as f:
        f.write(data)
    print("Saved mango_decrypt.js, length:", len(data))