Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBmSWTNZeSFdKWC1qZek4qsyfPsiSgqB5tnT9bCf2Hyp2sWXFxS6HnHOV1b… (1,748 chars)"
  }
}