Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBGm2fYDttX4cnEL/kSqESIsijMCiJR2aMrNniucs2O+gRB/RN2g/I1TZyE… (1,748 chars)"
  }
}