tx 0x90b43f5e70f9e5beb632b2bed6d75e72b191c5e3d71f71cbb72cf6f700fa6d7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 9234522,
    "order_id": 10271400,
    "new_price": null
  }
}