Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDmppz3GWNTe6BUfmZwPPlKVkT62wR6zTCyQvZBJyHeGQkGizZfJFGSUK3a… (1,748 chars)"
  }
}