import sys

file_path = 'core/views.py'
with open(file_path, 'r') as f:
    lines = f.readlines()

new_lines = []
seen_keys = set()
current_dict = False

for line in lines:
    if '{' in line:
        current_dict = True
        seen_keys = set()
        new_lines.append(line)
        continue
    if '}' in line:
        current_dict = False
        new_lines.append(line)
        continue
    
    if current_dict:
        match = re.search(r"'([^']+)':", line)
        if match:
            key = match.group(1)
            if key in seen_keys:
                if key in ['sign_types', 'has_large_request', 'has_large_sign']:
                    continue # Skip redundant keys
            seen_keys.add(key)
    
    new_lines.append(line)

import re # needed in the loop above but imported here for the script

with open(file_path, 'w') as f:
    f.write("".join(new_lines))