Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwEyDaHIgGWMf7+2DF5wO5Dj/ZZoxp1Xe+VdI2/5+Zn1oVdaqfx+qUbmfWY2… (844 chars)"
  }
}