Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCJqQKNFOhtnzbHWdZ55dtG0WnPqVnLXn/FIbwf6oEakCzFDxYwfmCWdm7l… (1,748 chars)"
  }
}