Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwA5R5E4PN5z2uCK4Xq1bfdnUNHuWxRFd2K9nlxDRr1vJneKupaNAKPV09Iq… (844 chars)"
  }
}