Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDckGS/qGKlWtXK0gNKetQCYfipmqx/fIpb/pj/VogLZk7jG+1DqLMymLkd… (1,748 chars)"
  }
}