Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD0Js1Q3AIATUBFV8MyP6Zxt7kUVI6ohV5r8B3fCMbIPiNFTNxyzul5mG7t… (1,748 chars)"
  }
}