Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAM39X1LUNHTqwkSVrCaCkpCPFcU/Xo/Zg3HkYQypakyycVKAgEF+Ue/LIB… (1,748 chars)"
  }
}