Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwA/WgjQG4MnFP4RwF15lUx0GZsQ+2PuvgL8UTKaai/jAx2XuLdLxTKIvMSn… (844 chars)"
  }
}