Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwGDFW8w8KPxcH1Zrk3Lov/L6O/JI+l4gdtDO5G0VE207gLGIloFyOHRehPy… (844 chars)"
  }
}