Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwDfC+7Fd2e5i5Ojl/azyDY0XyYx1jbKdmcjfgQ0gToPqUtV0WuOsDnSVUgo… (844 chars)"
  }
}