Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHEKrviI2b1t8wgYeONLgCgmgHwLjZ2zTR0yacEl7EIS1h0YFkXBRRJWf6s… (844 chars)"
  }
}