Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAJ8L+rxjYMQlUuwTQ5C9aCTzDoqDH5HCJBXV6rpqrs+ACQoRfJXRiYmUVa… (844 chars)"
  }
}