Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCa2iT1o7+0Z0a/dx+JtNiV0ptnM07A5KpmiEc2CDPGc3B2Wo+ziJkqxbl0… (1,748 chars)"
  }
}