Retrieve variant_id from complex json

variant_id.go

	var mapResp map[string]interface{}			
if err := json.NewDecoder(res.Body).Decode(&mapResp); err == nil {
				// fmt.Println(`&mapResp:`, &mapResp, "\n")
				// fmt.Println(`mapResp["hits"]:`, mapResp["hits"])
				for _, value := range mapResp["hits"].(map[string]interface{}) {

					if reflect.TypeOf(value).Kind() != reflect.Float64 {

						for _, each := range value.([]interface{}) {

							fmt.Println(((each.(map[string]interface{}))["_source"]).(map[string]interface{})["variant_id"])

							// key == id, label, properties, etc
						}
					}

				}
			}