tx 0x2b3a59f7e29ce8c3340c9e129835fe6a64bf31d4d9ae0636b9e442e5158d0f7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 603455612,
    "order_id": 10767952,
    "new_price": null
  }
}