Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGC9dEy+fyR1jrUTYgJ4GmfRi7kzomh2s8l1ciJk0bU8y/BKYpP5r3gg4JK… (844 chars)"
  }
}