t() :: %Manticoresearch.Model.SearchRequest{
  _source: [String.t()] | nil,
  aggs: %{optional(String.t()) => map()} | nil,
  expressions: map() | nil,
  highlight: map() | nil,
  index: String.t(),
  limit: integer() | nil,
  max_matches: integer() | nil,
  offset: integer() | nil,
  profile: boolean() | nil,
  query: %{optional(String.t()) => map()},
  sort: [map()] | nil
}