tx 0x9abc6bf9a44b9d81cb703c5aab9efaa969ee9113b3a3bbb6a094e0a55d2f3a9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 14352978,
    "order_id": 27958546,
    "new_price": null
  }
}