curl --request POST \
  --url https://api.faces.sh/v1/faces \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "username": "<string>",
  "basic_facts": {},
  "default_tools": [],
  "formula": "<string>"
}
'

{
  "id": "<string>",
  "created": 123,
  "owned_by": "<string>",
  "uid": "<string>",
  "object": "face",
  "name": "<string>",
  "basic_facts": {},
  "default_tools": [
    "<string>"
  ],
  "default_model": "<string>",
  "formula": "<string>"
}