Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBG8VlkyZ4GYymtK7eL/ORCLSh4ElfCRB1WOhuuE4yZc3Fipko+Q/DVicw2… (1,748 chars)"
  }
}