Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCG2wLRr3qRm5kyc7dsTHAXm0uUXWF3dUTsvfcpGNQIWGAre0n8yLiGOyLT… (1,748 chars)"
  }
}