tx 0xff7b7f981c86d3bec92bbc36b86ae2b1cc8a7d6739a29c118b7b395c41f3f32bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2082673838,
    "order_id": 10929633,
    "new_price": null
  }
}