curl --request POST \
  --url https://api.useanima.sh/v1/identities \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "capabilities": [],
  "slug": "<string>",
  "email": "jsmith@example.com",
  "phone": {
    "countryCode": "US",
    "areaCode": "<string>"
  },
  "metadata": {}
}
'

{
  "id": "<string>",
  "name": "<string>",
  "slug": "<string>",
  "apiKey": "<string>",
  "email": {
    "id": "<string>",
    "email": "<string>",
    "domain": "<string>",
    "isPrimary": true
  },
  "phone": {
    "id": "<string>",
    "phoneNumber": "<string>",
    "provider": "<string>",
    "capabilities": {
      "sms": true,
      "mms": true,
      "voice": true
    },
    "isPrimary": true
  },
  "vault": {
    "id": "<string>",
    "status": "<string>"
  },
  "failures": [
    {
      "error": "<string>"
    }
  ],
  "createdAt": "2023-11-07T05:31:56Z"
}