value

variant value {
  string(string),
  error(string),
  integer(s64),
  bulk-string(string),
  array(list​<nested-value>),
  null,
  boolean(bool),
  double(f64),
  big-number(string),
  bulk-error(string),
  verbatim-string(tuple​<string, string>),
  map(list​<tuple​<nested-value, nested-value>>),
  set(list​<nested-value>),
  push(list​<nested-value>),
}