#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Clock {
    /// An Id that identifies the partition (user, device, etc) that request the change
    pub actor: String,
    /// The version is a monotonical mark of the changes applied to the data
    pub version: usize,
    /// A timestamp in UTC used for last-updated-win semantics.
    pub t: DateTime<Utc>,
}

Clock {
        actor: "system",
        version: 0,
        t: 2022-03-04T19:59:01.970994Z,
    }

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct LineForm {
    pub dot: Clock,
}