Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG+NvqgSh6XPg7hXhJ6awV37pKMo4Vc7UhTQ/t+As1+eFr1ihkv4cOPTqZf… (1,748 chars)"
  }
}