Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGFmxLr3JQzx3jUwTSiTkIes8D5u9w+ase/AQ/EaAVmzjFxfzSNuQFbYZ+z… (844 chars)"
  }
}