Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwHKXswHfHM7KX3HogFB1LUhlQ1BzYOplsNHt+2PXdJpbhss5ux+0aHRJtm/… (844 chars)"
  }
}