Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAiUy/ycQkKe/Q7xHoqmvSLUTsdtZ8ArfGOkAWR1M5eQUynSDWjHT+NsMgr… (844 chars)"
  }
}