Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHOKmEvNJmpT2wwJ0ZkGl5cPegnrJP2c4I9btsRjQnQgDyr9S5E/XY4Jeyw… (1,748 chars)"
  }
}