Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCZ2bwMOu2VuIIKqgMddW1aKMi9XYWxEQYIl0irUR6Mu0LKxPQlHyy9nvZN… (1,748 chars)"
  }
}