Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBPc+AX4lQF/GaDKdQwPEReu3lRHkW/H/h5rAa7+fXEg2EGlh54vH3/RjTD… (1,748 chars)"
  }
}