tx 0x4e9b8b2b0f393179a9f8b3ec54d3eb4e11b9835fd3d329904c980763ffb5b4caCopy

payload

{
  "ModifyOrder": {
    "new_size": 575289610,
    "order_id": 244398994,
    "new_price": 635500000
  }
}