Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDEzOVfJDrG8n9U8Nwi4PbQ3YFATbNfYgASAqG9Wl3naxgXQu+mIl+ct5mV… (844 chars)"
  }
}