tx 0x5d71ed7e8f1d2eb79dbf0e044eaa8855cdbbca21f6a8e3a4c6e9b1b57881806aCopy

payload

{
  "ModifyOrder": {
    "new_size": 13130848,
    "order_id": 22750196,
    "new_price": null
  }
}