Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAfxKCwQs5C+/MuutTxalRBCFLijWlf5vcUHSX2qZ9CKGESHnGR6TNDd94v… (1,748 chars)"
  }
}