Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwAkiePgLZxc9lDSC7IJcFrh7hXUVP2DCi+Bw+/RuGAqSGdvjfrxiQdJHDVT… (844 chars)"
  }
}