@type t() ::
  %Procore.Model.RestV10ProjectsProjectIdManpowerLogsPostRequestManpowerLog{
    contact_id: integer() | nil,
    cost_code_id: integer() | nil,
    "custom_field_%{custom_field_definition_id}":
      Procore.Model.WorkOrderContractCustomFieldCustomFieldDefinitionId.t()
      | nil,
    date: Date.t() | nil,
    datetime: DateTime.t() | nil,
    location_id: integer() | nil,
    mt_location: [String.t()] | nil,
    notes: String.t() | nil,
    num_hours: String.t() | nil,
    num_workers: integer() | nil,
    trade_id: integer() | nil,
    user_id: integer() | nil
  }