type: object

properties:
  description:
    $ref: "../../attributes/resource_description.yml"

  metadata:
    $ref: "../../models/metadata.yml"

  mail_type:
    $ref: "../../attributes/mail_type.yml"

  merge_variables:
    $ref: "../../models/merge_variables.yml"

  send_date:
    $ref: "../../attributes/send_date.yml"