Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwHtDpLrZ6H1VwSQiZhs6HDqfl5vKFAHMV/rDFtU8p6jkHd1vCKO/7rwaItk… (844 chars)"
  }
}