Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDw6OnUNx5YiYz6PGwtPmp6DArYtCCFlRgTkU7vgvatXB9er3Ynv1mDWc0v… (1,748 chars)"
  }
}