tx 0x3749a1cc6e1a881c18d6332e8b8a21e12ecb73d6f97b5eb3d63f9fa9b324715dCopy

payload

{
  "ModifyOrder": {
    "new_size": 28626711,
    "order_id": 11486780,
    "new_price": 10489000000
  }
}