Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCJbxS8wnRpjRRb2S2EeDJk01FMjdQNMjW9SIKroCmP8iBvbTPk/Wdo+RSy… (844 chars)"
  }
}