use std::collections::HashMap;
use serde::{Deserialize, Serialize};
#[derive(Debug, Deserialize, Serialize)]
pub struct Claims {
pub sub: String,
pub iss: String,
pub aud: serde_json::Value,
pub exp: u64,
pub iat: u64,
#[serde(flatten)]
pub extra: HashMap<String, serde_json::Value>,
}