Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDLHXTsLYHF2wWQplfpJVwcAtGeaZCbArAEHLl+wXw0rDmCZzP4gODWOYzc… (844 chars)"
  }
}