Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQF/rYIKknTmFplVFrICcPOJ/RNbUtxh3+6YRsHg6iQ2/HJWxK4SrEsRBpKS… (1,748 chars)"
  }
}