Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAkZMS7Iv6nBZgpWYlsK3EEhrgiohfdF2+ew97LlPPMwnxmVdahBm2Li/Gu… (1,748 chars)"
  }
}