Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwF1BM9gOAPbTyv8dQKuMrvVPg8gFxPh8ldTuI8DKxByeg6eOvxwM1rPTSoU… (844 chars)"
  }
}