Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG/1qfxKnTFMnXjSueTaICQhG9MyqEtXSSqcBtxhx2wLX0ho2WtsW9BAmpm… (1,748 chars)"
  }
}