Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAiukWzc0fqmfcVKDjjvq7UhJBGsTXr+2/B96HMqpqOOmRsHdZ4MwawagEv… (844 chars)"
  }
}