Based on the following module information, analyze and identify the different types of users who would interact with this module and their specific roles/usage patterns:

Module Name: {module_name}
Tech Stack: {tech_stack}
Functions: {functions}
Features: {features}
Description: {description}

Please provide a structured analysis of potential user types in JSON format, including:
- User type/role
- Description of how they interact with the module
- Key features they would use
- Access level needed

Format the response as a JSON array of user objects with the following structure:
{{"users": [
  {{
    "role": "Role name",
    "description": "Detailed description of how this user type interacts with the module",
    "key_features": ["feature1", "feature2"],
    "access_level": "Admin/Developer/Analyst/End User"
  }}
]}}

Note: Return only the JSON object, no markdown code blocks.