use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Announcement {
#[serde(flatten)]
pub extra: serde_json::Map<String, serde_json::Value>,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Announcements {
pub code: i64,
#[serde(default)]
pub message: Option<String>,
#[serde(default)]
pub announcements: Vec<Announcement>,
}