Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDIqEHkzKeGe7O0fP5+dCiWwha5it7/2zJRi0Rblzl12Df1yyBFh9nhONy7… (1,748 chars)"
  }
}