code: function BytesValue(properties) {
                  if (properties)
                      for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                          if (properties[keys[i]] != null)
                              this[keys[i]] = properties[keys[i]];
              }
docs: Properties of a BytesValue.
  @memberof google.protobuf
  @interface IBytesValue
  @property {Uint8Array|null} [value] BytesValue value
   
  Constructs a new BytesValue.
  @memberof google.protobuf
  @classdesc Represents a BytesValue.
  @implements IBytesValue
  @constructor
  @param {google.protobuf.IBytesValue=} [properties] Properties to set