Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCmuNKjWo2l8ynuuM3rCnJDfTvOIy29U9BZaAUQB44kwRsOcHm4FeY6EkPa… (844 chars)"
  }
}