Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFvTSv7kYspR/3oqV5Pqh937FenB8WlMhht7NWR9zLzlxTIMLhFEY1Q6Q/o… (844 chars)"
  }
}