  The settings associated with a Speech to Text recognition request. Any `nil` parameters will
  use a default value provided by the Watson Speech to Text service.
  
- Visit https://ibm.biz/BdHCrX for more information about the Speech to Text service's
- parameters.
+ For more information about the Speech to Text service parameters, visit:
+ http://www.ibm.com/watson/developercloud/doc/speech-to-text/input.shtml
  */
 public struct RecognitionSettings: JSONEncodable {
 

     Text recognition request.

     - parameter contentType: The format of the audio data. Endianness is automatically detected
        by the Speech to Text service. Visit https://ibm.biz/BdHCrB for more information about
        the supported formats.
     
     - returns: An initialized `RecognitionSettings` object with the given `contentType`.
        Configure additional parameters for the recognition request by directly modifying

    private let action = "start"

    /// The format of the audio data. Endianness is automatically detected by the Speech to Text
    /// service. For more information aboutthe supported formats, visit:
    /// http://www.ibm.com/watson/developercloud/doc/speech-to-text/input.shtml#formats
    public var contentType: AudioMediaType

    /// If `true`, then the entire audio stream will be transcribed until it terminates rather
