tx 0x703f1c31a8a6cc652513e3b74c8e9cd2fbb7aaab9bec2ffd9587e6feb3886c9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1414322,
    "order_id": 11791330,
    "new_price": null
  }
}