Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwDdVtWzuDxuBPeAwnRr+3TKHGD5Jh4x++POdQJxHrdiOyGY+Y4WIj6gXyUk… (844 chars)"
  }
}