Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDzz/DkQ4bkNFKNqRs7CP8/IG4Oi01Rnk1KDS3WJc25jmyTvNLGB+P0QGCH… (844 chars)"
  }
}