curl --request GET \
  --url https://app.mavera.io/api/v1/brand-voices \
  --header 'Authorization: Bearer <token>'

{
  "object": "list",
  "data": [
    {
      "id": "<string>",
      "object": "brand_voice",
      "label": "<string>",
      "usage_context": "<string>",
      "status": "pending",
      "error": "<string>",
      "voice_summary": "<string>",
      "tone": {
        "adjectives": [
          "<string>"
        ],
        "dos": [
          "<string>"
        ],
        "donts": [
          "<string>"
        ]
      },
      "writing_style": {
        "sentence_structure": "<string>",
        "jargon_usage": "<string>"
      },
      "vocabulary": {
        "preferred_terms": [
          "<string>"
        ],
        "avoid_terms": [
          "<string>"
        ]
      },
      "example_phrases": [
        {
          "use_case": "<string>",
          "example": "<string>"
        }
      ],
      "sources": {
        "urls": [
          {
            "id": "<string>",
            "url": "<string>",
            "name": "<string>",
            "description": "<string>"
          }
        ],
        "documents": [
          {
            "id": "<string>",
            "name": "<string>",
            "description": "<string>",
            "file_type": "<string>",
            "file_size": 123
          }
        ]
      },
      "workspace_id": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z"
    }
  ]
}