Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHLUZVNJtiFwlgXr8/Y2sZdDFTvm+RWYYmMSp+NbpMvdHodoOo7yp/aLxC5… (1,748 chars)"
  }
}