Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFN0GVkdTUiSUVvHa7QVG4NxopBBs3hspKAwyVN5KsngSHvgulMPEzSJ2vz… (844 chars)"
  }
}