Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwC1eK2Efgqat1VCt91+Ak1qHlnMQmcRyN/lQmaXvwHkbRK8Hiv0dFTznv0n… (844 chars)"
  }
}