hash algorithm: blake2b-256
body:
  comment: CIP-0169 example: DRep yes-vote on the CIP-0169 example info action on the Preview testnet, with the (voter, action, vote) tuple bound into the signed body.
  on chain:
    key:
      tag: drep_credential
      credential:
        tag: pubkey_hash
    value:
      key:
        gov action index: 0
      value:
        vote: yes
authors:
  name: Ryan Williams
  witness:
    witness algorithm: ed25519