error issue

[shshjhjh4455]

with open("data/mlb-youtube-segmented.json", "r") as f:
data = json.load(f)
for key, entry in data.items(): # Modified line
yturl = entry["url"]
ytid = yturl.split("=")[-1]

    if os.path.exists(os.path.join(save_dir, ytid + ".mkv")):
        continue

    cmd = "youtube-dl " + yturl + " -o " + os.path.join(save_dir, ytid + ".mkv")

    os.system(cmd)
    
    
 chage to this code