Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC7iVelUTNFHnq9WgUK5CuuBYddM60C2inGm6RD+69wlUaFNXlsCrHKnAYE… (1,748 chars)"
  }
}