{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "title": "Outpack packet id",
    "description": "A globally unique identifier for any packet, composed of an encoded date (to millisecond accuracy) and random bytes",
    "version": "0.1.1",

    "type": "string",
    "pattern": "^([0-9]{8}-[0-9]{6})-([0-9a-f]{8})$"
}
