useserde::Serialize;useserde_json::Value;/// Represents the payload for an action in the Voiceflow API.
////// `Payload` can be either a single JSON value or an object containing multiple JSON values.
#[derive(Debug, Serialize)]#[serde(untagged)]pub(crate)enumPayload{/// A single JSON value.
Single(Value),/// An object containing multiple JSON values.
Object(Value),}