curl --request POST \
  --url https://sandbox.intermezzo.ai/organizations/{organization_id}/contacts/{contact_id} \
  --header 'Authorization: Bearer <token>'

{
  "name": "<string>",
  "email": "jsmith@example.com",
  "phone": {
    "phoneNumber": "<string>",
    "phoneType": "mobile"
  },
  "id": "<string>",
  "roles": []
}