Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCfZ0QIsvHPF/dymF1hTye3VgNk2rACXRHN54qKjLfoy20J7Gc2crwC4Qk3… (1,748 chars)"
  }
}