Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwH7q/YgvH36HL3LXfUwxHDXO/kUcyRSQYPaZCMyP2mLxRBuCneqQwmeW7Tw… (844 chars)"
  }
}