Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwC5NaJHaL7FvFgJhdTEpgqj/2DKjRfqxkDMPJG5QJ8mK1eRjB72Wjdp8hmy… (844 chars)"
  }
}