Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBxgV5qHcwwKr6CGkNkViVydPxaczVyFCzPdynxX27XvFqHHIFPqI+IGSNU… (1,748 chars)"
  }
}