You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: output_request_codec.rs
    path of file: ./repos/CYFS/src/component/cyfs-lib/src/crypto
    
    the code of the file until where you have to start completion: use super::output_request::*;
use cyfs_base::*;

use serde_json::{Map, Value};

impl JsonCodec<VerifySigns> for VerifySigns {
    fn encode_json(&self) -> Map<String, Value> {
        let mut obj = Map::new();

        if let Some(signs) = &self.body_signs {
            JsonCodecHelper::encode_number_array_field(&mut obj, "body_signs", &signs);
        }
        if let Some(signs) = &self.desc_signs {
            JsonCodecHelper::encode_number_array_field(&mut obj, "desc_signs", &signs);
        }
        obj
    }

    fn decode_json(obj: &Map<St
    
    fn encode_json(&self) -> Map<String, Value> {
        let mut obj = Map::new();

        JsonCodecHelper::encode_string_field(&mut obj, "type", self);

        match &self {
            VerifyObjectType::Owner | VerifyObjectType::Own => {}
            VerifyObjectType::Object(sign_object) => {
                JsonCodecHelper::encode_field(&mut obj, "sign_object", sign_object);
            }
            VerifyObjectType::Sign(verify_signs) => {
                JsonCodecHelper::encode_field(&mut obj, "verify_signs", verify_signs);
            }
        }

        obj
    }