Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBlXCcmuwkLkGCmi8uUAY7Aa4MmUwn4BF3dGwWODS3SUjRcnNUjYljmFU1A… (1,748 chars)"
  }
}