tx 0xd87edd6b6ad1a10a072b7b6627bdd9bff175d24a8b24b6a89f5f10acaa7b670bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2000140,
    "order_id": 11552253,
    "new_price": null
  }
}