Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQC7YneXKYDH8XWS70eh04Px7sUV4ebaD+RcXOqVUEZgsG6h0PN0sS6cDKfV… (1,748 chars)"
  }
}