Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDXiN4X4PAyCFmcLNj2mLhfiEWcnx9sjdcLp7Q6nDmtNH3BSqFnQlBQmU+q… (1,748 chars)"
  }
}