Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCOV9JlYCAu7YPwad1n2ERCtnb+RT+f/IgU2y5iFIJhnzYek1Frjzr9l+um… (1,748 chars)"
  }
}