tx 0x12548050a1ab2fd3bb54fc25137857e80f972cf8c8e43f27bb5f7f78e4bdcb9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3729216,
    "order_id": 11713034,
    "new_price": 10444000000
  }
}