Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEUZYJeZIAnB8LZsxPCIF5mXCeAk1YHFYno8PFtwdn1eDXm9EHRoJCMpR8W… (844 chars)"
  }
}