tx 0xd1bd8d089c15d5e7c081db2a1781f40b985aa26c8c732881fea1ae9d1f5c6b9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 5727245,
    "order_id": 28517893,
    "new_price": null
  }
}