Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCOWfkZsnUUnqxNsSnj0ZK3VVf0r6jj05IxuUbViTDzcmVXYrFDr+D7IkHD… (1,748 chars)"
  }
}