Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBU2PvVNISQN0ME/2Q6EV3QiYXxlyAgWlURxW+1LLruHFt0Q2FfrQqHRVLs… (1,748 chars)"
  }
}