Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFBQj2GoOp4OjkG3fuLsJltqv2GD8Aq+hELFGNcngQh4SJlnrq2lBn9mwir… (844 chars)"
  }
}