Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDVD2JlagrTzDO9UMYh0DguzIzIvjzCukWX6s9kbRNwABABJ0IomkgyAVUg… (1,748 chars)"
  }
}