Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwEmVtmn7Scx/3VlzY0pjGL+qYIv9HoAnpnWQwPMoF8R+0hXYgUVNRjx2lVL… (844 chars)"
  }
}