Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBHYdVHgFk74e89gY4DRLgNh0kxR1Hi90Rc72AebBH7S0GlaTFk8QuLp7LU… (1,748 chars)"
  }
}