Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwELymcyNpXjDxSR6SqpZk0BxxzYIPTK9+nzwPXnMb3VkDmLeWtAX/ovPt3j… (844 chars)"
  }
}