Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDTVCiC2r+aTgRVFEQq+TXKCn+G1wwiswdtkKBUbLUKBQuxVZhDU7UEHi8l… (1,748 chars)"
  }
}