Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwGU3frhq9GT4K5Ri1dYGdy+ZgKKTmAiW2RK5b7+d9YUwQn9aEHbCovIVLa7… (844 chars)"
  }
}