tx 0x2fdc3994bcbedcb3e85c5547a3dca508f1d37f3cb4c5ed0a8d45af16c4f7d4bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 15448888,
    "order_id": 34047617,
    "new_price": null
  }
}