@type t() :: %Procore.Model.RestV11ProjectsProjectIdSubmittalsPostRequestSubmittal{
  actual_delivery_date: Date.t() | nil,
  buffer_time: integer() | nil,
  confirmed_delivery_date: Date.t() | nil,
  cost_code_id: integer() | nil,
  "custom_field_%{custom_field_definition_id}":
    Procore.Model.WorkOrderContractCustomFieldCustomFieldDefinitionId.t() | nil,
  custom_textarea_1: String.t() | nil,
  custom_textfield_1: String.t() | nil,
  description: String.t() | nil,
  design_team_review_time: integer() | nil,
  distribution_member_ids: [integer()] | nil,
  due_date: Date.t() | nil,
  for_record_only: boolean() | nil,
  internal_review_time: integer() | nil,
  issue_date: Date.t() | nil,
  lead_time: integer() | nil,
  location_id: integer() | nil,
  number: String.t(),
  private: boolean() | nil,
  prostore_file_ids: [integer()] | nil,
  received_date: Date.t() | nil,
  received_from_id: integer() | nil,
  required_on_site_date: Date.t() | nil,
  responsible_contractor_id: integer() | nil,
  revision: String.t() | nil,
  scheduled_task_id: integer() | nil,
  scheduled_task_key: String.t() | nil,
  source_submittal_log_id: integer() | nil,
  specification_section_id: integer() | nil,
  status_id: integer() | nil,
  sub_job_id: integer() | nil,
  submit_by: Date.t() | nil,
  submittal_manager_id: integer() | nil,
  submittal_package_id: integer() | nil,
  title: String.t() | nil,
  type: String.t() | nil
}