@type t() ::
  %Procore.Model.RestV10ProjectsProjectIdTimeAndMaterialEntriesIdChangeHistoryGet304Response{
    column: String.t() | nil,
    created_at: DateTime.t() | nil,
    created_by:
      Procore.Model.RestV10ProjectsProjectIdTimeAndMaterialEntriesIdChangeHistoryGet304ResponseCreatedBy.t()
      | nil,
    formatted_column: String.t() | nil,
    id: integer() | nil,
    new_value: String.t() | nil,
    old_value: String.t() | nil,
    readable_column: String.t() | nil
  }