Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQA0wPZj1IybAJp+Z6U7VluaEiTnn9PqnNWUSClnIACp1S+G3y3T7HZBaP0F… (1,748 chars)"
  }
}