Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD8mWPl6HAKB+ZdsOwhqFYVwfrHG8AfZF/KZgjNxuTJpRlGLdANYap1gaDm… (1,748 chars)"
  }
}