tx 0x7b7a27eba4570f6bd836c26c1db1417575f90463d3d7a5a2508bc1f7062b58bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12355036,
    "new_price": 10439000000
  }
}