tx 0xbdcdd9caa0b99586bc7c32b4bbd25e2681d3cfc87a1f5de9dbfa4f1c9a61f6ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 3451231639,
    "order_id": 14447633,
    "new_price": null
  }
}