Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEVEWlS+NtPMH4zynsDJJd6IQEaMcfbR4Uisf1gHYO+6hNabO+0cpjZdIwR… (844 chars)"
  }
}