Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDEa4xWg3htVWpzrh5hcVDTmZzT7Ub++FPjqNpC1GU4UQz+LvXPZBE5pPsR… (844 chars)"
  }
}