tx 0x9a21dcbf8187b25b1791d67948dae9e263fdd02c3fca9e97c1b3ea6c08a6c13aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3975179,
    "order_id": 33142255,
    "new_price": null
  }
}