Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHD4Cogz1UegiL4fdZ3LX/czhk3bBDgpX+lzrDxSpfTZhtcgf/wvFrmvlkN… (1,748 chars)"
  }
}