tx 0x3ded5dc30280b0a6c6c2a2c9d76b15abfb6b0ff00aa95b2dcdda878abef04a8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 15315964,
    "order_id": 10590244,
    "new_price": null
  }
}