Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCOmnYdbGXQxWnQkovXfhH8Hx6iLikjPM16h/aIq+g/9AxQlYCZPQuGMYgm… (1,748 chars)"
  }
}