Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBSlfe4HU9GbxLAGdHnWNGDuT0/OiNQVxwFgNTLy9SFjTo+SdL8jgnmOqte… (1,748 chars)"
  }
}