Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGcNGsJO4l+web6LIhCGQZby37E+TqKTbYIKJllQSvIKF6MEWnGHCmf/M1Y… (1,748 chars)"
  }
}