Create a tone

curl --location --request POST 'http://dev-cn.your-api-server.com/v1/tones' \
--header 'Content-Type: application/json' \
--data-raw '{
    "name": "Dove Soap", 
    "value" : "The Brand Voice is always empathetic, helpful, and informative. It always maintains a caring and understanding tone, focusing on providing solutions to common problems. The brand voice is never professional or formal, but always casual and friendly, aiming to establish a close connection with the audience. It never falls on the serious end of the spectrum, occasionally incorporating a touch of humor to keep the tone light and engaging.",
    "metadata" : {
        "customer_id": "customer123"
    }, 
    "settings": {
        "appVisibility": "visible"
    }
}'