Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwB++6FWY5fOcMNUZyj4U5QNN4OhxZgycsc4Vvg4qFZP2k+Dv+RI46RBlE4P… (844 chars)"
  }
}