Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQACRzLjuMbSFTLNfCEe8nvvREXNfhisnEHlwoOpksd/M2e4bFB2iY0YPjub… (1,748 chars)"
  }
}