Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwESVbKRi+Zi3LPMOuWp2P7/iO+EArFYWurxWPtxyKCx+wnlxrZD5IbR4azC… (844 chars)"
  }
}