Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCdD0Dft3OLpAkAOIr7NN8g4qFFWqbGLGb8QFK63wr8nC5PBbCcEKq/hn2i… (1,748 chars)"
  }
}