Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCIzC3Nvmi4Xo+Olv0gK0OC2j6tSYhGc1qCxeOqL1nA4Fmr+e9UJVX3NCUn… (1,748 chars)"
  }
}