Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBK3+TfP1ToA6wVdVUJoUyBPqUT5coojq0kltC0dWkZLzey32TpJi8OjG6e… (1,748 chars)"
  }
}