Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAMQ6tJTkINSolQ0X/TW7P3TldX6IbJp63e+nQ8aDuP0XOngDrDkZYd2PVs… (844 chars)"
  }
}