Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDYdcRF9LfBUn3F9YnIk5+p3G2uytv5Dt7t0cNtqnxX3iPtyXKla2sAPvDX… (844 chars)"
  }
}