Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCBLX6AfKbVlVRvhDf6Q17y1SNu95VaOkfmRQo61BQ49xl4oLdLAI+U05Nz… (1,748 chars)"
  }
}