# z.tempo.ZoneRpcAuthentication.Serialized Hex-encoded serialized Zone RPC authentication token schema. ## Imports ```ts import { z } from 'ox/zod' z.tempo.ZoneRpcAuthentication.Serialized ``` ## Definition ```ts export const Serialized = z_Hex.Hex ``` **Source:** [src/zod/tempo/ZoneRpcAuthentication.ts](https://github.com/wevm/ox/blob/main/src/zod/tempo/ZoneRpcAuthentication.ts)