allOf:
  - $ref: './NonEmployeeSourceLite.yaml'
  - type: object
    properties:
      approvers:
        description: List of approvers
        type: array
        items:
          $ref: './IdentityReferenceWithId.yaml'
      accountManagers:
        description: List of account managers
        type: array
        items:
          $ref: './IdentityReferenceWithId.yaml'
      modified:
        type: string
        format: date-time
        description: When the request was last modified.
        example: "2019-08-23T18:52:59.162Z"
      created:
        type: string
        format: date-time
        description: When the request was created.
        example: "2019-08-23T18:40:35.772Z"