ptional
       </td>
       <td>
       </td>
      </tr>
     </tbody>
    </table>
    <br/>
    <pre>A structure intended to convey context about a particular
Concrete communication.

Contexts are intended to be used to convey meta-communication
information to analytics via an RPC method. It is expected that
services consuming or producing Contexts are coupled,
delivering an agreed upon format that is capable of
being interpreted and processed between two particular services.

Currently, it is being used