Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwE3JGi3EigxaYxJjD2NeZ0AKTg0OOwvov3Qxl+D53HCzAdLgQiG1VXVT9YP… (844 chars)"
  }
}