#[derive(Debug, Clone, Default, PartialEq, Eq, serde::Serialize)]
pub struct MemoryRelationClocks {
#[serde(skip_serializing_if = "Option::is_none")]
pub occurred_at: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub observed_at: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub ingested_at: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub valid_from: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub valid_until: Option<String>,
}