Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBM9NDJjf+udpqyL+CerXqzfEWtS5IbE0kgcQk2J6iVCE+CYuh/mcdkbusl… (1,748 chars)"
  }
}