Create Appearance

curl --location 'https://superouter.nesports.top/projects//characters//appearances' \
--header 'X-API-Key: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
    "name": "string",
    "image_asset_id": "string",
    "image_prompt": "string",
    "override_voice_type": "string",
    "override_voice_value": "string",
    "ignore_global_character_prompt": false,
    "ignore_global_style": false,
    "is_primary": false
}'