tx 0x6b45f976561608739c8df98e999dcc2e6d6445fc1f3fc33ac4f353e7cbf61e5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 137768066,
    "order_id": 472855471,
    "new_price": 7890000000
  }
}