Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGESYxGi0NzFzx4gpSN8Fz2C0Ej9QTDASDwlh14/ZIdOwUvGFUTok1TAPrO… (1,748 chars)"
  }
}