tx 0x2b3dc5392a11f9d0e048aaf24fbfdcfd26ec0b56fd5b52cfe3f1a3c4e6eabf52Copy

payload

{
  "ModifyOrder": {
    "new_size": 190112509,
    "order_id": 55179094,
    "new_price": null
  }
}