Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHNPIENm8K3Ce0Ar7YT/N/JodC3whlqzyetgcK4KNg+cUiPWJC6/QaNqqZ1… (1,748 chars)"
  }
}